Physics, asked by AyushmanDas988, 11 months ago

Equivalent thermal resistance of a parallel connection of two rods having thermal resistances Râ and Râ is ........... .
(A) RâRâ / (Râ + Râ)
(B) (Râ + Râ) / RâRâ
(C) Râ + Râ
(D) none of the above

Answers

Answered by saadik33

1

Answer:

(D) none of the above .

Explanation:

ok

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