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In Plugging, 3-phase Induction motor operate in-

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Important Questions on Physics

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George Simon Ohm in whose honour we have the famous Ohm's Law, hailed from which country?
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On which lake is the Golden Temple located?
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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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The rating for a fuse used in a household electric circuit is provided on the basis of:
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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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What is the name of the phenomena in physics and astronomy which involves the splitting of a spectral line into two or more components of slightly different frequency when the light source is placed in a magnetic field?
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Which of the following acids is used in-car batteries?
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A fuse protects an electric circuit from_____.
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Volt×second is the unit of: 
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The commonly used safety fuse-wire is made up of _____.
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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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The shape of the path of free electron in a metal is _____:

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Weber per second is equivalent to ______.
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Which law of physics states that the force between the two electric charges reduces to a quarter of its former value when the distance between them is doubled?
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Which of the following statement is correct?
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Two identical charged spheres suspended from a common point by two massless strings of lengths l, are initially at a distance d( d≪l ) apart because of their mutual repulsion. The charges begin to leak from both the spheres at a constant rate. As a result, the spheres approach each other with a velocity υ. Then υ varies as a function of the distance x between the spheres, as
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The magnetic field lines inside a current carrying long solenoid are in the form of

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Which of the following is a landlocked country?

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Earth Attracts particles because of _____:

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

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