UGRD-NSCI6101 Calculus-Based Physics 2_ALL_IN_SOURCE PDF

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| U G R D - N S C I 6 1 0 1 | | A L L I N S O U R C E | BY A.C.Conductors is a material that permits an electric current to flow easily.TrueThe symbol "r" stands for Distance between the two particles. True Coulomb's Law stating that charges repel and opposite charges attract.True&...

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|Calculus–Based PhysIcs 2| |UGRD -NSCI6101| |ALL IN SOURCE| BY A.C.M.

Conductors is a material that permits an electric current to flow easily. The symbol "r" stands for Distance between the two particles. Coulomb's Law stating that charges repel and opposite charges attract.

True True True

"F" stands for Electric Force ?

False

Source Charge a charged particle that is causing the electric field to exist.

True

The positive charge has the sign ( - ).

False

The some example of a good Conductor is a Copper.

True

Magnetic Field is an invisible entity which exists in the region around a charged particle.

False

Vector field is a function of space whose value at each point is a vector quantity.

True

The charged particle causing the electric field to exist is called the Electric force

False

The symbol "k" stands for Kirchoff's.

False

The symbol "q1" stands for charge of particle 1.

True

The example of a good Conductor is Aluminum.

True

The negative sign can be found also in an electron,

True

Paper is one of the example of conductors.

False

We used the symbol "EF" to represent electric field.

False

An object can have positive and Negative charge.

True

The positive and Negative charges cannot attract each other

False

We used the symbol "q" for the charge victim.

True

Positive charge can be found also in a Proton.

True

The circuit can be function without wires.

False

|Calculus–Based PhysIcs 2| |UGRD -NSCI6101| |ALL IN SOURCE| BY A.C.M.

Volts is the unit of power. The unit of resistance is Ohm's. Resistance is measured in Ohm's. The charge flow rate is called Electric current. Circuits is a open conducting path through charge flows. Ampere is the unit of Voltage in a certain current. EMF stands for Electromotive Force. The current can passed through the used of resistors. The symbol are usually use for Capacitors. Ohm's Law is a law stating that electric current is proportional to voltage and inversely proportional to resistance. Volts is the unit for current. A circuit cannot be function without a source or power. V stands for voltage. The formula of OHM's LAW is composed of Voltage, Current and Resistance. The symbol for a Source is "S". Circuit is a closed conducting path through with charge flow. R represents rate of change. Capacitors is the opposition to current flow in an electrical circuit.

False True True True False False True True False

True

False True True True False True False False

|Calculus–Based PhysIcs 2| |UGRD -NSCI6101| |ALL IN SOURCE| BY A.C.M.

In circuits, Charge goes around in loops.

True

Resistors are measured in ?

Resistance

If the current flow is counter clockwise the current is considered __________ ?

negative

A perfect secret has composed of resistors and no source.

False

Find V if I=3 and R=5.

15

The resistance R, in the expression V = IR is a ____________.

Constant

If the flow of current is downward the current is considered __________________.

negative

The positive and Negative charges can be _____________?

Attract

A law stating that Electric current is Proportional to voltage and inversely Proportional to resistance.

Ohm's Law

A close conducting Path through which charge flows.

Circuit

It is the opposition to current flow in an electric circuit.

Resistance

The following are examples of Conductors, EXCEPT ONE.

Papers

Find R total if the resistors are in Parallel. Given : 2 ohm, 3 ohm, 4 ohm.

0.9231

Find I if V= 3, and R=4.

0.75

"V" symbol is for ?

Voltage

The following are kinds of Charge, EXCEPT ONE.

Electrons

The unit of Volts is Voltage.

False

Find I if R= 3 ohms, V= 6 volts.

2 Amperes

|Calculus–Based PhysIcs 2| |UGRD -NSCI6101| |ALL IN SOURCE| BY A.C.M.

The phenomenon of charging by rubbing is called ?

Triboelectrification

A function of space whose value at each point is a vector quantity called?

Vector Field

The charge flow rate is called ?

Electric current

Find R if V=10 and I=2.

5ohm

_____________ is the maintainer of a constant potential difference.

EMF

Find R is V=10, I=0.5.

20

The following are examples of Conductors EXCEPT ONE.

Rubber

The charge particle causing the electric field to exist is called?

Source charge

A Resistor is a poor conductor ?

yes

"R" stands for ?

Resistance

Find V if R= 3 ohm, and I=6 ampere.

18

The symbol "k" in Coulomb's Law is called ?

Coulomb constant

The symbol R stands For ?

Resistance

Positive : Negative ; Conductors : Rubber

False

Find R if V= 4 volts, I= 10 amperes.

0.4

Conductors is a material that permits an _____________ to flow easily.

electric current

Current is measured in ?

Ampere

The unit of Volts is Voltage.

False

The Unit of current is What ?

Ampere

|Calculus–Based PhysIcs 2| |UGRD -NSCI6101| |ALL IN SOURCE| BY A.C.M.

Find I if V=5 volts, R = 2.

2.5

Current : AMPERE ; Resistance : ___________.

OHM

Find V is R=3, and I= 2.

6

Electric charge is composed of ?

Positive , Negative

The unit of RESISTANCE IS RESISTOR.

False

Find V if I=4 and R= 3

12

The following are not Example of Conductors EXCEPT ONE.

Metal

It is the material that permits an electric current to flow.

Conductors

OHM's Law stating that electric current is proportional to voltage and inversely proportional to ___________.

Resistance

Find R total if the resistors are connected in series. Given 4 ohm,9 ohm, 10 ohm, 12 ohm, 16 ohm ,15 ohm. Find R if V= 6 volts, I= 1 ampere. Find R if I= 16, V=4. Conductors consists of a ___________ amount of positive charge. EMF stands for ?

66 6 0.25 huge Electromotive Force

Ammeter and Voltmeter that measures charges.

False

Energy is a rate at which work is done and it is the rate at which Energy transferred.

False

Ammeter is connected parallel in a device.

True

The unit of Power is WATT(W).

True

Ammeter is connected in parallel with a device to measure it's current.

True

|Calculus–Based PhysIcs 2| |UGRD -NSCI6101| |ALL IN SOURCE| BY A.C.M.

Ammeter is used to measure Voltage.

False

The unit of Volts is called Voltmeter.

False

The unit of current is OHM.

False

Ammeter is connected in series with a device to measure it's voltage.

False

Wire ends in a metal-tipped wand called circuits.

False

A voltmeter is consist of a box with two wires a positive and a negative.

True

A voltmeter is connected Series in a resistors to measure voltage.

False

Ammeter is used to measure Current.

False

Ammeter and Voltmeter are considered device used in a circuit.

True

Voltmeter is a device used for measuring the potential difference between 2 different points in space.

True

Current is measured in Amperes.

True

A circuit cannot functions without a source.

True

Voltmeter is connected in parallel with a device to measure it's voltage.

True

Resistivity is a measure of the resistance of a given size of a specific material to electrical conduction.

True

Symbol 'A' stands for length of ammeter.

False

Power is measured through the used of a device called Circuit breaker.

False

Circuits consists of circuit element and wires, the wires are called conductors.

True

Current is not the flow of charges, it is the rate of flow of charges.

True

KVL stands for kirchhoff's voltage lane.

False

Symbol 'V' stands for current circuit.

False

|Calculus–Based PhysIcs 2| |UGRD -NSCI6101| |ALL IN SOURCE| BY A.C.M.

Kirchhoff's Current Law is also Known as 2nd Law of motion.

False

Resistance is the unit of Resistors.

False

The unit for resistance is OHM.

True

Closed loop is also Called a circuit.

True

The positive ad negative signs on the resistors can be neglected and it doesn't affect the result,

False

A circuit has always a Ground.

True

KCL stands for kirchhoff's current law.

True

The unit JOULEs is also called OHM.

False

Wires are good conductors of Electric charges.

True

KCL states that,in a closed circuit the entering current at node is equal to the current leaving at the node.

True

A circuit can"t function without a resistors ?

False

KVL states that the algebraic sum of the voltage at node in a closed circuit s equal to zero.

True

KCL : CURRENT ; KVL : VOLTAGE.

True

KCL is for Voltage while KVL is for current.

False

The unit of POWER is WATT.

False

States that the algebraic sum of the voltage at node in a closed circuit is equal to zero. Find the total resistor if R1, R2, R3 and R4 is connected in series and there value is 2 ,4 ,6 ,8 respectively.

Ohm's 20

KCl stands for?

Kirchhoff's Current Law

It is also called a higher potential terminal.

Positive

Find I if P=6 and V=1.

6

|Calculus–Based PhysIcs 2| |UGRD -NSCI6101| |ALL IN SOURCE| BY A.C.M.

________________ is a wire that has a metal tipped wand.

Probe

Symbol 'V' stands for current circuit.

FALSE

The wires of ammeter is both Positive respectively.

False

Voltage is measured through the used of _______________?

Voltmeter

Wire ends In a metal-tipped wand called Circuits.

FALSE

Power is a rate at which work is done and it is the rate at which energy transferred.

TRUE

Find V if I=5 and P=4.

0.8

The unit of Ampere is current.

False

States that in a closed circuit that the entering current at node is equal to the current leaving at the node is?

KCL

Find P if I=6A and V=3V.

18Watts

___________________ IS ALSO CALLED A LOWER POTENTIAL TERMINAL.

NEGATIVE

Find P if I= 3A and V=3V.

9

Circuits is consists of circuit elements and wires, the wires is called _________ ?

Conductors

Power is equal to current multiply by_________________ ?

Voltage

Ammeter is connected in series with a device to measure it's voltage.

FALSE

The unit of Voltmeter is Ammeter.

False

It is the rate of flow of charges.

Current

The 2 kinds of charge are ?

Positive, Negative

___________________ may also referred to as the specific electrical resistance.

Resistivity

Find R total if the resistors connected in a series, The value of R1= 6, R2= 3, R4=5, R5=5, R6=6.

25

|Calculus–Based PhysIcs 2| |UGRD -NSCI6101| |ALL IN SOURCE| BY A.C.M.

Find V if I=2 and P=22

11

Find V if P=3 and I=2.

1.5

The Ammeter is a device used to measure ?

Current

Is a device connected in parallel with a device to measure it's current.

Ammeter

Circuits consists of circuit element and wires, the wires are called?

Conductors

Voltmeter : Voltage ; Ammeter : ____________ ?

Current

If the power is constant, is simply the Formula of it is ?

E = Pt

Symbol 'A' stands for Length of ammeter ?

FALSE

The unit of Power is WATTs.

True

The "P" symbol stands for ?

Power

KCL is also called 2nd Law of motion ?

FALSE

KVL states that the total ____________ around a closed loop must be Zero.

Voltage

Is a device used for measuring the potential difference between 2 different points in space.

Voltmeter

The unit of Resistance is what ?

Ohm

The ammeter and a voltmeter is very useful in a circuit.

True

It is a measure of resistance of a given size of specific material to electrical conduction.

Resistivity

KVL stands for ?

Kirchhoff's Voltage Law

Current is measured in ?

Amperes

The unit of Power is ?

Watt

Is a device connected in parallel with a device to measure it's voltage.

Voltmeter

|Calculus–Based PhysIcs 2| |UGRD -NSCI6101| |ALL IN SOURCE| BY A.C.M.

Voltmeter is measured through the used of Volts.

False

_________________ is a rate at which work is done and it is the rate at which energy is transferred.

Power

Find P if I=1 and V= 2.

2

Energy is a rate at which work is done and it is the rate at which energy transferred.

FALSE

The unit of POWER is __________?

all of the above...