Heat produced when a steady state current, $$I$$ passes through an electrical conductor having resistance, 'R' is
A. $$I{\text{R}}$$
B. $${I^2}{\text{R}}$$
C. $$I{{\text{R}}^2}$$
D. $${I^2}{{\text{R}}^2}$$
Answer: Option B
Related Questions on Heat Transfer
A. 3.06 × 105
B. 6.12 × 105
C. 7.24 × 105
D. 9.08 × 105
Fqra cold viscous feed, backward feed gives __________ than forward feed.
A. A higher capacity
B. A lower capacity
C. Lower economy
D. None of these
A. Twice
B. Four times
C. Square root of
D. Square of
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