Apron and an alpha-particle enter at right angles to a uniform magnetic fied with the same velocity.The ratio of the radii of their circular paths is :(A) 1:1(B) 1:2(c) 2:1(D) 4:1

Apron and an alpha-particle enter at right angles to a uniform magneti

1.	Apron and an alpha-particle enter at right angles to a uniform magnetic fied with the same velocity.The ratio of the radii of their circular paths is :(A) 1:1(B) 1:2(c) 2:1(D) 4:1
Answer» 4:1 is the ANSWER .

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Apron and an alpha-particle enter at right angles to a uniform magnetic fied with the same velocity.The ratio of the radii of their circular paths is :(A) 1:1(B) 1:2(c) 2:1(D) 4:1​

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Apron and an alpha-particle enter at right angles to a uniform magnetic fied with the same velocity.The ratio of the radii of their circular paths is :(A) 1:1(B) 1:2(c) 2:1(D) 4:1