2nd Year Physics Chapter 13 Online MCQ Test for 12th Class Physics Chapter 13 (Current Electricity)

ICS Part 2 Physics
Chapter 13 Test

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MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 13 Online MCQ's Test"

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  • Total Questions17

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Physics ICS Part 2 Chapter 13 Online MCQ's Test

00:00
Question # 1

A certain wire has a resistance R, the resistivity of an other wire of an identical material with the first, except for twice its diameter is.

Question # 2

106 electrons are moving through a wire per second the current developed is:

Question # 3

The Kirchhoff 1st rule is manifestation of:

Question # 4

The resistivity of --------------------decrease with the increase in temp

Question # 5

Thermistor with high - ve temperature coefficient are very accurate for measuring low temperature especially near is.

Question # 6

Resistivity at a given temperature depends upon.

Question # 7

If the resistance of 500 Ohm have fourth band of silver colour then its upper maximum resistance will be.

Question # 8

Potentiometer is used to.

Question # 9

If 1 x 107 electrons passes through a conductor in 1.0 micro second , then the current is.

Question # 10

Semiconductor diodes are called:

Question # 11

A rheostat can operate as.

Question # 12

A battery move a charge of 40 C around a circuit at constant rate in 20 Sec. The current will be.

Question # 13

The unit of temperature co efficient of resistivity is.

Question # 14

Colour codes are used to calculate the.

Question # 15

Heat sensitive resistors are called.

Question # 16

What is the resistance of carbon resistor which has band brown black brown.

Question # 17

Resistance tolerance for gold colour is.

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13th Chapter

ICS Part 2 Physics Chapter 13 Online Test MCQ's

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FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 If a charge Q flows through any cross section of the conductor in time t, the current I is
A. I=Qt
B. I= Q/t
C. I= Q*t
D. I= Q-t
2 A rheostat can operate as.
A. Amplifier
B. Potential divider
C. Oscillator
D. Transformer
3 A charged conductor has charge on its.
A. Inner surface
B. Outer surface
C. Middle surface
D. Surrounding space
4 The color code of "Green"
A. 8
B. 3
C. 5
D. 7
5 Heat energy is converted into electrical energy.
A. Solar cells
B. thermocouples
C. Electric generators
D. None of above
6 Terminal potential difference is greater than emf of the cell when
A. Circuit is open
B. Circuit is closed
C. small battery is charged by bigger battery
D. None of these
7 A wire uniform cross-section. A length L and resistance R is cut into two equal parts. The resistivity of each part will be:
A. Doubled
B. Halved
C. Remain the same
D. One fourth
8 Seven resistances are connected as shown in the figures . THe equivalent resistance between A and B is:
A. 3Ω
B. 4Ω
C. 4.5Ω
D. 5Ω
9 The drift velocity is of order:
A. 10-13m/s
B. 103 m/s
C. 10-3m/s
D. 10-4m/s
10 The thermistors convert changes of temperature into.
A. Light energy
B. Electric voltage
C. Heat
D. Sound

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  • Fahad Mehmood

    Fahad Mehmood

    14 Jan 2026

    Yaar submit Karne ki jaga pe add aa raha hai or submit NAHI ho paraha please help

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