allery6 Ω ਅਤੇ 3 Ω ਦੇ ਰੋਧਕ ਇੱਕ ਆਦਰਸ਼ 6 V ਬੈਟਰੀ ਦੇ ਸਮਾਨਾਂਤਰ ਹਨ। ਕੁੱਲ ਕਰੰਟ ਅਤੇ ਪਾਵਰ ਕੀ ਹਨ?
A3 A ਅਤੇ 12 W
B2 A ਅਤੇ 12 W
C1 A ਅਤੇ 6 W
D3 A ਅਤੇ 18 W
Answer & Solution
Correct answer: D. 3 A ਅਤੇ 18 W
ਬ੍ਰਾਂਚ ਕਰੰਟ 1 A ਅਤੇ 2 A ਹਨ, ਇਸਲਈ ਕੁੱਲ 3 A ਹੈ ਅਤੇ ਪਾਵਰ 6 × 3 = 18 W ਹੈ।
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