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 A resistance frequency the impedance of RLC parallel circuit is.
  • A. Zero
  • B. Infinite
  • C. Maximum
  • D. Minimum
2 In RLC series circuit at resonance the phase difference between capacitor and inductor reactance is.
  • A. 90<sup>o</sup>
  • B. 270<sup>o</sup>
  • C. 0<sup>o</sup>
  • D. 180<sup>o</sup>
3 The most common source of an A.C. Voltage is.
  • A. Motor
  • B. Cell
  • C. Generator
  • D. Thermo couple
4 The effective value of any sinusoidal alternating current or voltage is
  • A.
  • B.
  • C.
  • D. None of the above
5 High frequency radio wave is called as
  • A. Fluctuate
  • B. Carrier wave
  • C. Matter wave
  • D. Mechanical wave
6 In pure capacitor A.C. circuit, the current I and charge q are.
  • A. In phase
  • B. Out of phase
  • C. Parallel to each other
  • D. None of above
7 Power dissipation in A.C circuit is expressed as:
  • A. P =I<sub>rms</sub> x V<sub>rms</sub> Sinθ
  • B. IxVCosθ
  • C. I<sub>rms</sub>xV<sub>rms</sub>Cosθ
  • D. I<sub>rms</sub> x V<sub>rms</sub> Sin2θ
8 Xc =
  • A. 1/2πfc
  • B. 2πfc
  • C. 2π/fc
  • D. fc/2π
9 In case of A.C. through resistor V and I are
  • A. At 0<sup> o</sup> with each other
  • B. At 180 <sup>o</sup> with each other
  • C. At 90<sup> o</sup> with each other
  • D. At 270 <sup>o</sup> with each other
10 In case of capacitor, the unit of reactance is
  • A. Farad
  • B. Ohm
  • C. Newton
  • D. All of these

Top Scorers of Ics Part 2 Physics Chapter 5 Test Online

A

Abdullah Imran

Lahore16 - Feb - 2025

16/17
35 Sec
G

G Gjelani

Lahore11 - Feb - 2025

16/17
59 Sec
Q

Quratulain Rizwan

Lahore24 - Nov - 2024

16/17
01 Mins 50 Sec
A

Akram

Lahore17 - Feb - 2025

16/17
04 Mins 21 Sec
H

HAFIZ MUHAMMAD USAMA HASNAIN

Lahore22 - Jan - 2025

16/17
10 Mins 30 Sec
G

G Gjelani

Lahore11 - Feb - 2025

15/17
50 Sec
G

G Gjelani

Lahore11 - Feb - 2025

15/17
57 Sec
G

G Gjelani

Lahore11 - Feb - 2025

15/17
01 Mins
G

G Gjelani

Lahore11 - Feb - 2025

15/17
01 Mins 08 Sec
G

G Gjelani

Lahore12 - Feb - 2025

15/17
01 Mins 18 Sec
G

G Gjelani

Lahore12 - Feb - 2025

15/17
01 Mins 24 Sec
G

G Gjelani

Lahore12 - Feb - 2025

15/17
01 Mins 26 Sec
M

Meh

Lahore08 - Feb - 2025

15/17
02 Mins 20 Sec
A

Aliha Zulfiqar

Lahore03 - Feb - 2025

15/17
02 Mins 30 Sec
A

Akram

Lahore17 - Feb - 2025

15/17
02 Mins 35 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.

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