×
16th Chapter

12th Class Physics Chapter 16 Test

Here you can prepare 12th Class Physics Chapter 16 Alternating Current Test. Click the button for 100% free full practice test.

2nd Year Physics Chapter 16 Online MCQ Test for 12th Class Physics Chapter 16 (Alternating Current)

This online test contains MCQs about following topics:

- Alternating Current
- A.C. Circuits
- A.C. Through a Resistor
- A.C. Through a Capacitor
- A.C. Through an Inductor
- Impedance
- R-C and R-L Series Circuits
- Power in A.C. Circuits
- Series Resonance Circuits
- Parallel Resonance Circuits
- Three Phase A.C. Supply
- Principle of Metal Detectors
- Choke
- Electromagnetic Waves
- Principle of Generation, Transmission and Reception of Electromagnetic Waves
- Modulation

Ics Part 2 Physics Chapter 16 Test
ic

2nd Year Physics Chapter 16 Online MCQ Test for 12th Class Physics Chapter 16 (Alternating Current)

Sr. # Questions Answers Choice
1 Phase difference between V and I of an A.C through resistor is.
  • A. Zero Degree
  • B. 90 <sup>o</sup>
  • C. 80<sup>o</sup>
  • D. 120<sup>o</sup>
2 In LR circiut which one of the following statements is correct?
  • A. L and R opposes each other
  • B. R value increases with frequency
  • C. The inductive reactance increases with frequency
  • D. The inductive reactance decreases with frequency
3 The expression P = VI hold only when current and voltage are.
  • A. In phase
  • B. Out of phase
  • C. At right angle to each other
  • D. At angle of 120 <sup>o</sup>
4 Power dissipation is a pure inductive or in a pure capacitance circuit is:
  • A. 10<sup>6</sup>
  • B. 0
  • C. 10<sup>∘</sup>
  • D. Maximum
5 In three phase A.C supply coils are inclined at an angle of.
  • A. 0<sup>o</sup>
  • B. 90<sup>o</sup>
  • C. 120<sup>o</sup>
  • D. 80<sup>o</sup>
6 Average value of current and voltage over a complete cycle is.
  • A. Positive
  • B. Negative
  • C. Zero
  • D. Infinite
7 100 micro F capacitor is connects to an AC voltage 24 V and frequency 50 Hz. The reactance of the capacitor is.
  • A. 30.8 Ohm
  • B. 31.8 Ohm
  • C. 34.8 Ohm
  • D. 40 Ohm
8 The unit of impedance is
  • A. Farad
  • B. Henry
  • C. Tesla
  • D. Ohm
9 The device which allows only the flow of D.C. is.
  • A. Capacitors
  • B. transformer
  • C. Inductor
  • D. Generator
10 Unit of impedance is:
  • A. Ohm
  • B. Ohm<sup>-1</sup>
  • C. no unit
  • D. Ohm m<sup>-1</sup>

Top Scorers of Ics Part 2 Physics Chapter 5 Test Online

H

Hamza Abid

Abbottabad07 - May - 2022

17/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad07 - May - 2022

17/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad07 - May - 2022

17/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad08 - May - 2022

17/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad12 - May - 2022

17/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad12 - May - 2022

17/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad07 - May - 2022

16/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad07 - May - 2022

16/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad07 - May - 2022

16/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad07 - May - 2022

16/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad07 - May - 2022

16/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad07 - May - 2022

16/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad07 - May - 2022

16/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad07 - May - 2022

16/17
10 Mins 50 Sec
H

Hamza Abid

Abbottabad07 - May - 2022

16/17
10 Mins 50 Sec

Share your comments questions here
Sort By:
X

Sign in

to continue to ilmkidunya.com

inquiry-image

Free Admission Advice

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

Eid ul Fitar Quiz

10 Questions
Start Quiz
X

Sign in

to continue to ilmkidunya.com

X

Sign in

to continue to ilmkidunya.com

X

Forgot Password

to continue to ilmkidunya.com

X

Register Type

Please Provide following information to Register

  • Student
  • Tutor
  • Consultant
  • Employer