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When 4 A current flows for 2 min in an electroplating experiment, then m gram of silver is deposited. Then the amount (in gram) of silver deposited by 6 A current flowing for 40 s is
Options
(a) 4 m
(b) m/2
(c) 2m
(d) m/4
Correct Answer:
m/2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns
- The wing span of an aeroplane is 20 m. It is flying in a field where the vertical
- A tuning fork of frequency 512 Hz makes 4 beats per second with the vibrating string
- In some region, gravitational field is zero. The gravitational potential
- For the normal eye, the cornea of eye provides a converging power of 40D
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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