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ECAT Pre Engineering Physics Ch 15 Test
Online MCQ`s Test For Chapter 15 "Physics ECAT Pre Engineering Chapter 15 Electromagnetic Induction Online Test"
Try The MCQ`s Test For Chapter 15 "Physics ECAT Pre Engineering Chapter 15 Electromagnetic Induction Online Test"
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Total Questions15
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Time Allowed20
Physics ECAT Pre Engineering Chapter 15 Electromagnetic Induction Online Test
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Question # 1
In the equilibrium state, the potential difference between two ends of the conductor moving across a magnetic field is called:
Question # 2
The induced current in the loop can be Increased by
Question # 3
The device in which induced emf is statically induced emf is:
Question # 4
In a coil current change from 2 to 4 A in .05 s. If the average induced emf is 8V then coefficient of self-inductance is:
Question # 5
The motional e.m.f depends upon the
Question # 6
In magnet-coil experiment, emf can be produced by
Question # 7
An induced current can be produced by:
Question # 8
When there is no relative motion between the magnet and coil, the galvanometer indicates:
Question # 9
The induced current in the loop can be increased by:
Question # 10
The work is stored in the inductor as
Question # 11
The SI unit of magnetic induction is
Question # 12
The phenomenon of generation of induced emf is called:
Question # 13
Referring to above figure, current in the coil P grows from zero to its maximum value:
Question # 14
An emf is set up in a conductor when it:
Question # 15
Referring to above figure, current in coil P falls from its maximum value to zero:
ECAT Pre Eng. Physics Ch 15 Test
Here you can prepare ECAT Pre Engineering Physics Ch 15 Electromagnetic Induction Test. Click the button for 100% free full practice test.
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