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Calculus-Based Physics 2

Showing 1-75 of 260 answers

_____________ has a positive charge.

Proton Correct

_____________ is the maintainer of a constant potential difference.

EMF Correct

_______________ has a zero charge.

Neutron Correct

________________ is a wire that has a metal tipped wand.

Probe Correct

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

Power Correct

___________________ has a Negative charge.

Negative Correct

___________________ IS ALSO CALLED A LOWER POTENTIAL TERMINAL.

NEGATIVE Correct

___________________ may also referred to as the specific electrical resistance.

Resistivity Correct

____________________ Is an electronic device for temporary storage of electrical energy.

Capacitor Correct

______________________ can be created by accelerating charges and moving charges.

Electromagnetic waves Correct

'n' is the index of refraction of a transparent medium.

True Correct

"F" stands for Electric Force ?

False Correct

"R" stands for ?

Resistance Correct

"V" symbol is for ?

Voltage Correct

3.00 x 10 raise to 8 m/s is the speed of light in vacuum.

True Correct

400-700 nm is the wavelength of ultraviolet .

False Correct

A circuit can't be function without capacitor.

False Correct

A circuit can"t function without a resistors ?

False Correct

A circuit cannot be function without a source or power.

True Correct

A circuit cannot functions without a source.

True Correct

A circuit has always a Ground.

True Correct

A close conducting Path through which charge flows.

Circui Correct

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

Vector Field Correct

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

Ohm's Law Correct

A perfect secret has composed of resistors and no source.

False Correct

A Resistor is a poor conductor ?

yes Correct

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

False Correct

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

True Correct

Ammeter and Voltmeter are considered device used in a circuit.

True Correct

Ammeter and Voltmeter that measures charges.

False Correct

Ammeter device used to measure Current.

True Correct

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

False Correct

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

False Correct

Ammeter is connected parallel in a device.

True Correct

Ammeter is used to measure Current.

True Correct

Ammeter is used to measure Voltage.

False Correct

Ampere is the unit of Voltage in a certain current.

False Correct

An object can have positive and Negative charge.

True Correct

Capacitor is a device used to store an Electric charge.

True Correct

Capacitor is also called Positive charges.

False Correct

Capacitor is an electronic circuit device for temporary storage of electrical energy.

True Correct

Capacitor is for Ohm and Resistance is for Capacitance.

False Correct

Capacitor is store energy between the spaces of the plates and they energy is used to generate high form of electric current.

True Correct

Capacitors in parallel is the same as Resistors in series.

True Correct

Capacitors is the opposition to current flow in an electrical circuit.

False Correct

Circuit is a closed conducting path through with charge flow.

True Correct

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

True Correct

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

Conductors Correct

Circuits is a open conducting path through charge flows.

False Correct

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

Conductors Correct

Closed loop is also Called a circuit.

True Correct

Conductors consists of a ___________ amount of positive charge.

huge Correct

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

electric current Correct

Conductors is a material that permits an electric current to flow easily.

True Correct

Conductors is made of two close conductors that are separated by a dieletric material.

False Correct

Coulomb's Law stating that charges repel and opposite charges attract.

True Correct

Current : AMPERE ; Resistance : ___________.

OHM Correct

Current is measured in ?

Ampere Correct

Current is measured in Amperes.

True Correct

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

True Correct

Electric charge is composed of ?

Positive , Negative Correct

Electrowaves is an example of Conductors.

False Correct

EMF is also called a power source.

True Correct

EMF stands for ?

Electromotive Force Correct

EMF stands for electromotive force

True Correct

EMF stands for Electromotive Force.

True Correct

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

False Correct

FIND C TOTAL IF c1=5 AND c2=10. (CONNECTED PARALLEL)

15 Correct

Find I if P=6 and V=1.

6 Correct

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

2 Amperes Correct

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

0.75 Correct

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

2.5 Correct

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

9 Correct

Find P if I=1 and V= 2.

2 Correct

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

18Watts Correct