Environmental Sciences, asked by IAmAmritesh3704, 1 year ago

What is difference between Usha fans and Crompton fans?

Answers

Answered by akash1251
0
they are maile and female company
Answered by XxLavanyaxX
24

Answer:

Air delivery essentially defines the amount of air a fan delivers – a crucial parameter since it translates into how comfortable you feel sitting under a running fan. As per Indian Standards, the air delivery of a 1,200 mm ceiling fan should be a minimum 200 m3/ min; however, for a BEE star-rated fan, air delivery should not be less than 210 m3/min.

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