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

Gauss(G) is smaller unit of magnetic induction which is related to tesla(T) as

Question # 2

It is customary represent a current flowing towards the reader by a symbol

Question # 3

The current sensitivity of the galvanometer is

Question # 4

A galvanometer in which the coil comes to rest quickly after the current passed through it, or the current stopped form flowing through it, is called

Question # 5

The unit of flux density is also given by

Question # 6

A beam of electrons is provided by an

Question # 7

When some compass needles are placed on a card board along a circle with the center at the wire, they will

Question # 8

The SI unit of magnetic flux is.

Question # 9

A current carrying conductor is placed at right angle to the magnetic field. The magnetic force experienced by the conductor is

Question # 10

The working of all DC electric meters (galvanometers, ammetersand voltmeters) depends upon

Question # 11

The CRO deflects the beam of electrons, when they passes through uniform

Question # 12

The torque per unit twist of coil is called

Question # 13

Charge to mass ratio (e/m) of an electron is given by the relation

Question # 14

The permeability of free space is measured in:

Question # 15

Magnetic lines of force:

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
  • T
    Taha 18 - Mar - 2026 03 Min 39 Sec 48/60
  • 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

ECAT Physics Chapter 14 Important MCQ's

Sr.# Question Answer
1 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
2 Which one of the following relations is correct?
A. 1 Wb-m2= Nm-1A-1
B. 1 tesla = 104 gausses
C. 1 Wb-m2= 1 tesla
D. All of the above
3 Galvanometer is a device used for the detection of
A. voltage
B. current
C. temperature
D. pressure
4 Method "lamp and scale arrangement" used to measure the
A. angle of deflection
B. restoring torque
C. magnetic field strength
D. current
5 A resistance used in voltmeter is called
A. shunt resistance
B. high resistance
C. low resistance
D. zero resistance
6 Resistance is measured in
A. volts
B. ampere
C. ohm
D. watt
7 To convert galvanometer into ammeter we connect
A. small resistance in parallel with galvanometer
B. small resistance in series with galvanometer
C. high resistance in series with galvanometer
D. high resistance in parallel with galvanometer
8 When the charged particle is projected at right angles to the field, then experienced by it will be:
A. Maximum
B. Zero
C. qvB
D. Both (A) and (B)
9 A charged particle moving at right angle to the magnetic field will experience
A. minimum force
B. maximum force
C. zero
D. moderate force
10 The voltage increases linearly with
A. time
B. velocity
C. acceleration
D. torque

Test Questions

Is this page helpful?