ECAT Pre General Science Physics Chapter 13 MCQ Test With Answer for Physics chapter 13 (Current Electricity)

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MCQ's Test For ECAT Pre General Science Physics Chapter 13 Current Electricity Online Test

Try The MCQ's Test For ECAT Pre General Science Physics Chapter 13 Current Electricity Online Test

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ECAT Pre General Science Physics Chapter 13 Current Electricity Online Test

00:00
Question # 1

Tick the correct statement:

Question # 2

The interior of a hollow charged metal sphere is a region which:

Question # 3

As the current flow through the wire:

Question # 4

The third band of the colour code:

Question # 5

An electric field is generated along the wire when:

Question # 6

SI unit of current describes the flow of charge at the rate of

Question # 7

Static electricity is produced by the transfer of:

Question # 8

While finding the electric intensity at a point between two oppositely charged parallel plates, the Gaussian surface is taken in the form of a hollow:

Question # 9

The conventional current is the name given to current due to flow of

Question # 10

Most practical applications of electricity involve

Question # 11

Aluminum is a:

Question # 12

Which of the following substances has got positive temperature coefficient of resistance?

Question # 13

Heating effect of current utilized in:

Question # 14

In case of metallic conductors, the charge carriers are

Question # 15

In case of metallic conductors, the change carries are:

Question # 16

The inkjet printer ejects a thin stream of:

Question # 17

The value of resistivity is the least for:

Question # 18

A field free region is found:

Question # 19

The value of relative permittivity of different dielectrics are:

Question # 20

Flux through a closed surface of any shape and flux through the surface of a sphere drawn around a charge are:

Question # 21

If the ends of a wire are connected to a battery an electric field E will be set up at:

Question # 22

An important part of inkjet printer is:

Question # 23

The best conductor is:

Question # 24

An example of photoconductor is:

Question # 25

The number of field lines passing through unit area held perpendicular to the field lines represent:

Question # 26

The rate at which the free electrons pass through any section of a metallic wire from right to left is:

Question # 27

Conversion of chemical energy to electrical energy can be achieved by:

Question # 28

The obvious effect/s of current is/are:

Question # 29

An eV is unit of:

Question # 30

When a constant potential difference is applied across the conductor, the drift velocity of electrons:

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ECAT Pre General Science Physics Chapter 13 Test

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