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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ७

What is the speed of electric current?

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प्रश्न

What is the speed of electric current?

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उत्तर

Current travels at the speed of 1/100th times the speed of light 0.0002 m/s.

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अध्याय 2: Electricity - Evaluation [पृष्ठ ३३]

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सामाचीर कलवी Science - Term 2 [English] Class 7 TN Board
अध्याय 2 Electricity
Evaluation | Q VII. 1. | पृष्ठ ३३

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