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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
- If in a L-R series circuit the power factor is 1/2 and R=100Ω, then the value of L is,
- In a thermodynamic system, working substance is ideal gas. Its internal energy
- A bomb of mass 16 kg at rest explodes into two pieces of masses of 4 kg and 12 kg.
- Dimensions [ML⁻¹T⁻¹] are related with
- A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms⁻¹.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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