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Two particles A and B having equal charges +6C, after being accelerated through the same potential difference, enter in a region of uniform magnetic field and describe circular paths of radii 2 cm and 3 cm, respectively. The ratio of mass of A to that of B is
Options
(a) (1/3)
(b) (1/2)
(c) (4/9)
(d) (9/5)
Correct Answer:
(4/9)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A point charge q is placed at a distance x/2 directly above the centre of a cube
- The moon’s radius is 1/ 4 that of the earth and its mass is 1 / 80 times that of the earth
- An object is attached to the bottom of a light vertical spring and set vibrating.
- A pan is suspended from a steel wire. Weights are slowly put on the pan
- Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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