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Tubelight of 40 w power is …

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Tubelight of 40 w power is used daily for 6 hours how many units of energy are being consumed in 30 days

Posted by Palak Bishnoi 3 years, 10 months ago

CBSE > Class 09 > Science

1 answers

Yogita Ingle 3 years, 10 months ago

Ec =power × time

= 40×6/1000

Ec in 30 days = 24×30/100 = 7.2kwh

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