आरआरबी तंत्रज्ञ २०१४ प्रश्न ३६
प्रश्न: दिलेल्या विद्युत् प्रवाह वितरणात I ची किंमत काय आहे?
पर्याय:
A) 2 A
B) 3 A
C) 5 A
D) 8 A
Show Answer
उत्तर:
योग्य उत्तर: A
उपाय:
- किर्चहॉफच्या जंक्शन नियमावरून,
$ \Rightarrow $ $ 4+2+i-5-3=0\Rightarrow i=2A $
BETA
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