Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
MCQ's Test For ECAT Physics Chapter 14 Electromagnetism
Try The MCQ's Test For ECAT Physics Chapter 14 Electromagnetism
-
Total Questions15
-
Time Allowed20
ECAT Physics Chapter 14 Electromagnetism
00:00
Question # 1
The unit of flux density is also given by
Question # 2
Which one of the following relations is correct?
Question # 3
Resistance is measured in
Question # 4
A current carrying conductor sets up its own:
Question # 5
The current is measured in
Question # 6
When the charged particle is projected at right angles to the field, then experienced by it will be:
Question # 7
In a moving coil galvanometer, the deflecting couple depends upon
Question # 8
A full-scale deflection is obtained in a galvanometer with a current of few
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 pointer of a
magnetic compass:
Question # 11
A voltmeter is used to measure the
Question # 12
Amperean path is a:
Question # 13
When an electron enters in a magnetic field right angle to its motion, the magnitude of its velocity will be
Question # 14
Magnetic induction is also called as:
Question # 15
if the field is directed along the normal to the area, then flux is:
Top Scorers Of ECAT Physics Chapter 14 Electromagnetism MCQ`s Test
-
H Heer 23 - Jan - 2024 00 Min 43 Sec 60/60 -
D dark goblin 18 - Jul - 2024 00 Min 45 Sec 60/60 -
R Rizwan Khuharo 13 - Apr - 2024 00 Min 51 Sec 60/60 -
A Aniq Khan 11 - Mar - 2024 02 Min 50 Sec 60/60 -
T Tasser Haider 01 - Jun - 2024 02 Min 11 Sec 55/60 -
A Abdullah Baloch 29 - Jul - 2024 04 Min 47 Sec 55/60 -
M maliha Tariq 05 - Feb - 2024 05 Min 24 Sec 55/60 -
A Alishba Farooq 08 - Mar - 2024 66 Min 55 Sec 55/60 -
I Inamurehman rehmanbajwa 29 - May - 2024 03 Min 05 Sec 50/60 -
H Huzaifa Khalid 10 - Aug - 2023 04 Min 35 Sec 50/60 -
M Muhammad noor Ahmed 28 - Feb - 2024 05 Min 32 Sec 50/60 -
M mashal zainab 11 - Mar - 2024 05 Min 45 Sec 50/60 -
E Esha Azeem 18 - Jun - 2024 05 Min 47 Sec 50/60 -
K Kifayet Ali 01 - Jun - 2024 04 Min 01 Sec 45/60 -
P Paris Ali 30 - Jul - 2024 08 Min 52 Sec 45/60
ECAT Physics Chapter 14 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | If volume of wire is 'AL' and there are 'n' numbers of charge carriers per unit volume, then the total number of charge carriers are |
A. n/AL
B. Al/n
C. nAL
D. nA/L
|
| 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 | 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
|
| 4 | The permeability of free space is measured in: |
A. Wb/Am
B. Wb A/m
C. Am/Wb
D. m/Web A
|
| 5 | When some compass needles are placed on a card board along a circle with the center at the wire, they will |
A.
Point
the direction of N-S
B.
Set themselves tangential
to the circle
C.
Point in the direction
of E-W
D.
None of these |
| 6 | A solenoid is a coil of wire which is: |
A.
Short, loosely wound, cylindrical
B.
Long, tightly wound,
spherical
C.
Long, loosely wound,
cylindrical
D.
Long,
tightly wound, cylindrical |
| 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 | A field is uniform and much stronger: |
A.
Inside
a long solenoid
B.
Outside a long solenoid
C.
At the end of a long
solenoid
D.
At the central point of
long solenoid |
| 9 | The field around a moving charge is called |
A. magnetic field
B. conservative field
C. non-conservative field
D. none of these
|
| 10 | Method "lamp and scale arrangement" used to measure the |
A. angle of deflection
B. restoring torque
C. magnetic field strength
D. current
|
Test Questions