ECAT Pre Engineering Physics Chapter 14 MCQ Test With Answer

MCQ's Test For Physics ECAT Pre Engineering Chapter 14 Electromagnetism

Try The MCQ's Test For Physics ECAT Pre Engineering Chapter 14 Electromagnetism

  • Total Questions15

  • Time Allowed20

Start Test Download PDF

Physics ECAT Pre Engineering Chapter 14 Electromagnetism

00:00
Question # 1

In order to make a voltmeter, high resistance is connected with galvanometer, in

Question # 2

A long wire wound tightly on a cylindrical core is called:

Question # 3

The current sensitivity of the galvanometer is

Question # 4

Galvanometer is a device used for the detection of

Question # 5

The field around a moving charge is called

Question # 6

(CRO) Cathode ray oscilloscope is a device used for high speed

Question # 7

Ammeter is used to measure

Question # 8

Weber is a unit of

Question # 9

The direction of lines of force depends upon the direction of

Question # 10

Method "lamp and scale arrangement" used to measure the

Question # 11

At a given instant, a photon moves in +x direction in a region where there magnetic field in -z direction. The magnetic force on the proton will be the:

Question # 12

if the field is directed along the normal to the area, then flux is:

Question # 13

If current through conductor is 1 A and length of conductor is 1m placed at right angle to the magnetic field, then the strength of magnetic field is

Question # 14

the current is pass through the straight wire. The magnetic field established around it has its lines of force:

Question # 15

The SI unit of magnetic induction is tesla which is equal to

Submit

Prepare Complete Set Wise Physics ECAT Pre Engineering Chapter 14 Electromagnetism MCQs Online With Answers


Topic Test

00:00
Submit

Top Scorers Of Physics ECAT Pre Engineering Chapter 14 Electromagnetism MCQ`s Test

  • R
    Rahimsiddiqui Siddiqui 05 - Jul - 2024 01 Min 07 Sec 60/60
  • A
    Abdullah Zubair 31 - Dec - 2024 01 Min 35 Sec 60/60
  • F
    First Second 02 - Jun - 2024 03 Min 09 Sec 60/60
  • M
    M Umer Arain 26 - Nov - 2024 00 Min 03 Sec 55/60
  • B
    Barira Fatima 26 - May - 2024 01 Min 27 Sec 55/60
  • F
    Farzand Shah Farzand Shah 01 - Jun - 2024 01 Min 41 Sec 55/60
  • M
    MR SHAFI ? 23 - May - 2024 02 Min 14 Sec 55/60
  • S
    suzi 10 - Feb - 2026 01 Min 25 Sec 52/60
  • A
    Afzan Ali 02 - Jun - 2024 00 Min 21 Sec 50/60
  • M
    Muhammad Saleem 03 - Dec - 2024 07 Min 12 Sec 50/60
  • A
    Ayan Khan 07 - Aug - 2024 02 Min 14 Sec 45/60
  • A
    Ayesha Afzal 24 - May - 2024 03 Min 10 Sec 45/60
  • F
    Farhan Arshad 16 - Oct - 2024 03 Min 20 Sec 45/60
  • Z
    Zainab Ali 22 - Dec - 2024 04 Min 46 Sec 45/60
  • H
    Huzaifa Asim 25 - May - 2024 04 Min 54 Sec 45/60

ECAT Physics Chapter 14 Important MCQ's

Sr.# Question Answer
1 The SI unit of flux density is
A. Newton/Amp-meter
B. Newton-m/Ampere
C. Newton-m/Amp2
D. Newton-Amp/meter
2 The unit of flux density is also given by
A. Weber/m2or Wb . m-2
B. Weber/mor Wb . m
C. Weber/mor Wb . m-1
D. Weber or Wb
3

The pointer of a magnetic compass:
A.

Is affected only by permanent magnets

B.

Align itself parallel to the applied magnetic field

C.

Vibrates in the magnetic field of the current

D.

Aligns itself perpendicular to the magnetic field
4 A relationship between Gauses of magnetic induction and Tesla(T) is given by
A. G 10-3T
B. G = 10-2T
C. G = 10-4T
D. G = 10-1T
5 The voltage increases linearly with
A. time
B. velocity
C. acceleration
D. torque
6 The SI unit of flux density is.
A. Tesla
B. Weber
C. Gaun
D. Weber/meter
7 A voltmeter is used to measure the
A. potential difference
B. current
C. temperature
D. resistance
8 A magnetic force on an electron travelling with 108ms-1parallel to a field of strength 1 Wb m-2is
A. Zero
B. 105 m
C. 10-10N
D. 108N
9 The SI unit of magnetic induction is tesla which is equal to
A. Newton/ampere-meter or N/A-m
B. Newton/ampere2-meter or N/A2-m
C. Newton/ampere2-meter2 or N/A2-m2
D. Newton/ampere2-meter2or N/A2-m2
10 Gauss(G) is smaller unit of magnetic induction which is related to tesla(T) as
A. IT = 10-4 G
B. IT = 105G
C. IT = 103G
D. IT = 104G

Test Questions

Is this page helpful?