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The charge flowing through a resistance R varies with time t as Q=at-bt², where a and b are positive constants. The total heat produced in R is
Options
(a) a³R/3b
(b) a³R/2b
(c) a³R/b
(d) a³R/6b
Correct Answer:
a³R/6b
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The electric field in a certain region is given by E=5i ̂-3ĵ kV/m. The potential
- Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A
- A 5 watt source emits monochromatic light of wavelength 5000Å. When placed
- A particle moves along a circle of radius 20/π m with constant tangential acceleration
- A body of mass m slides down an incline and reaches the bottom
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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