विद्युत ऊर्जा का व्यापारि� – McqOptions

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1.	विद्युत ऊर्जा का व्यापारिक मात्रक है ?
A.	कुलम
B.	वाट
C.	किलोवाट घंटा( kwh)
D.	एम्पियर
Answer» D. एम्पियर

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