×
13th Chapter

12th Class Physics Chapter 13 Test

Here you can prepare 12th Class Physics Chapter 13 Current Electricity Test. Click the button for 100% free full practice test.

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

This online test contains MCQs about following topics:

- Electric Current
- Source of Current
- Ohm' law
- Resistivity and its Dependence Upon Temperature
- Colour Code for Carbon Resistances
- Electrical Power and Power Dissipation in Resistors
- Electromotive Force (EMF) and Potential Difference
- Kirchhoff's Rules
- Wheatstone Bridge
- Potentiometer

Ics Part 2 Physics Chapter 13 Test

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

Sr. # Questions Answers Choice
1 What is the resistance of carbon resistor which has band brown black brown.
• A. 100 Ohm
• B. 1000 Ohm
• C. 10 Ohm
• D. 1.0 Ohm
2 The value of maximum output power is?
• A. E/4R
• B. E<sup>2</sup>/4R
• C. E/4R<sup>2</sup>
• D. Non of above
3 The SI unit of resistivity is.
• A. Ohm m-2
• B. Ohm m-1
• C. Ohm m
• D. Ohm
4 Resistance tolerance for gold colour is.
• A. 50%
• B. 30%
• C. 20%
• D. 5%
5 A charged conductor has charge on its.
• A. Inner surface
• B. Outer surface
• C. Middle surface
• D. Surrounding space
6 When a wire is stretched and its radius becomes r/2, then its resistance will be
• A. 16 R
• B. 4 R
• C. 2R
• D. 0
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 When a pot difference of 4 volt is applied across resistance, 10 J of energy is converted Find charge flows
• A. 0.20 C
• B. 2.5 C
• C. 5.0 C
• D. 10.0 C
9 The conventional current is due to the flow of
• A. Atoms and molecules
• B. Positive charge
• C. Negative charge
• D. Bot (b) and (c)
10 For non-ohmic devices, the graph between V and I is
• A. Not a straight line
• B. A straight line
• C. A curve
• D. All of above

Top Scorers of Ics Part 2 Physics Chapter 2 Test Online

Brilliant Star

Chakwal23 - Jun - 2024

17/17
42 Sec

Brilliant Star

Chakwal23 - Jun - 2024

17/17
01 Mins

Brilliant Star

Chakwal23 - Jun - 2024

17/17
01 Mins 45 Sec
T

The Mobile Art

Lahore20 - Apr - 2024

17/17
01 Mins 59 Sec

Brilliant Star

Chakwal23 - Jun - 2024

17/17
02 Mins 01 Sec

Brilliant Star

Chakwal23 - Jun - 2024

17/17
02 Mins 03 Sec

Brilliant Star

Chakwal23 - Jun - 2024

17/17
02 Mins 06 Sec
M

Mahjabeen Gujjar

N/A17 - Jul - 2024

17/17
03 Mins 43 Sec
C

Cute Boy

Lahore23 - Apr - 2024

17/17
04 Mins 06 Sec
F

Lahore21 - Apr - 2024

17/17
10 Mins 38 Sec

Brilliant Star

Chakwal23 - Jun - 2024

16/17
45 Sec

Brilliant Star

Chakwal23 - Jun - 2024

16/17
46 Sec
W

Waqas Rajpoot

Lahore23 - Apr - 2024

16/17
47 Sec

Brilliant Star

Chakwal23 - Jun - 2024

16/17
49 Sec
M

Mudasir Waseer

Lahore23 - Apr - 2024

16/17
01 Mins

Sort By:
• S

22 Jan 2020

Good

Like
• A

16 Jan 2020

Date sheet Matric and FSC

Like (1)
X

to continue to ilmkidunya.com

Fill the form. Our admission consultants will call you with admission options.

X

to continue to ilmkidunya.com

X

to continue to ilmkidunya.com

X