Single Answer MCQ
Q-00019375
Which formula represents the heating effect of electric current?
1
H = VIt
2
H = I²R
3
H = QV
4
H = P×t
Answer and Solution
Answer
A. H = VIt
Solution:
The correct formula for heat (H) produced is H = VIt. This formula shows how heat is related to voltage, current, and time. The other options represent different aspects of electric circuits.
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