Physics, asked by luckysingh80, 1 year ago

electric vehicles used 7.2 kilo joule of electric energy in 2 minutes What is power of electric bulb

Answers

Answered by rajveer1280

3

enegy = 7.2 kj=7200j

time=2 min =120sec

power = joule/sec

p=7200/120
=60 watt

Previous Question

Next Question

Similar questions

Hindi, 6 months ago

गायका सन्धिं विच्छेदं...

English, 6 months ago

what did the pilot checked when he got lost from the story black aeroplane...

English, 6 months ago

Change and rewrite the following sentence using the degree of comparison as given in the brackets = Chennai is biggest than all other india cities [ superlative ]...

Math, 1 year ago

A shopkeeper buys an article at a discount of 20% on listed price from wholesaler.the shopkeeper marks up the price by 15% on listed price. A buyer pays 3795 to get it after paying sales tax at the rate of 10% on the price asked for.find the profit percentage of the shopkeeper...

Science, 1 year ago

The mode of seed dispersed in urena is _______...

Biology, 1 year ago

the hardest material on earth...

Math, 1 year ago

splitting the middle terms...

Biology, 1 year ago

which part of the plant cell permits it to withstand very dilute external medium without bursting?