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A galvanometer is used to

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Important Questions on Physics

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General Studies>General Science>Physics>Electricity and Magnetism

What will be the direction of the magnetic field at the very bottom point of a horizontal power line, where the current flows from east to west when viewed from the west end?


 

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General Studies>General Science>Physics>Electricity and Magnetism
On which lake is the Golden Temple located?
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General Studies>General Science>Physics>Electricity and Magnetism
Five resistance of 0.2 ohms, 0.3 ohms, 0.4 ohms, 0.5 ohms & 12 ohms is connected in series with 12 V Battery. Find the current carried by 0.3 ohms resistance:
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General Studies>General Science>Physics>Electricity and Magnetism
A fuse protects an electric circuit from_____.
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General Studies>General Science>Physics>Electricity and Magnetism
An electric current of 0.5 A is passed for 8 minutes through the filament of an electric bulb. What will be the charge passing through the medium of the electric current?
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General Studies>General Science>Physics>Electricity and Magnetism
Which of the following statement is correct?
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General Studies>General Science>Physics>Electricity and Magnetism
Which of the following acids is used in-car batteries?
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General Studies>General Science>Physics>Electricity and Magnetism
Two magnetic field lines produced by the same source
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General Studies>General Science>Physics>Electricity and Magnetism
Volt×second is the unit of: 
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General Studies>General Science>Physics>Electricity and Magnetism
The commonly used safety fuse-wire is made up of _____.
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General Studies>General Science>Physics>Electricity and Magnetism

The magnetic field lines inside a current carrying long solenoid are in the form of

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General Studies>General Science>Physics>Electricity and Magnetism

The shape of the path of free electron in a metal is _____:

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General Studies>General Science>Physics>Electricity and Magnetism
Which one of the following statements is not correct?
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General Studies>General Science>Physics>Electricity and Magnetism
What do you call the effect of splitting of a spectral line into several components in the presence of a static magnetic field?
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General Studies>General Science>Physics>Electricity and Magnetism
Which one of the following States has the maximum number of registered e-waste recyclers/ dismantlers?
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General Studies>General Science>Physics>Electricity and Magnetism

Given below are two statements; one is labelled as Assertion (A), and the other is labelled as Reason (R).

Assertion (A): A compass needle placed near a current-carrying wire will get deflected.
Reason (R): A current-carrying wire creates magnetic field around it.

Select the correct answer using the codes below:

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General Studies>General Science>Physics>Electricity and Magnetism
Which one of the following statements regarding Fleming's Rule is correct?
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General Studies>General Science>Physics>Electricity and Magnetism

Which of the following is a landlocked country?

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General Studies>General Science>Physics>Electricity and Magnetism
Earth Attracts particles because of _____:

 
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General Studies>General Science>Physics>Electricity and Magnetism

The flow of _____ is anti–clockwise in the given circuit:

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