Magnetism (Assertion & Reason)

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Assertion: A charge particle is moving in a circle with constant speed in uniform magnetic field. If we increase the speed of the particle to twice, its acceleration will became four times.
Reason: In circular path of radius R with constant speed v, acceleration is given by v²R.

#Physics #Electricity and magnetism #Magnetism

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Niraj kumar Jha ·2014-03-05 05:56:03

Assertion is False,Reason is True.

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Akshay Ginodia ·2014-03-05 19:02:54

Assertion:- false because the radius is also increasing due to which acceleration will become twice only
Reason:-True

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Niraj kumar Jha Or as,F=qBv,on increasing the speed to two times.Force will become twice ,hence acceleration also.
Upvote·0· Reply ·2014-03-05 20:17:58
Akshay Ginodia yaa yours is better
Upvote·0· Reply ·2014-03-05 23:33:03
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Magnetism (Assertion & Reason)

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