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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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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A bullet of mass m moving with velocity v strikes a block of mass M at rests
- A particle moves with constant speed v along a circular path of radius r and completes
- A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
- The wave function (in SI unit) for a light wave is given as Ψ(x,t)= 10³ sin π
- The potential energy of a weightless spring compressed by a distance D is proportional
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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