Question

what is trade winds"

Answer 1

winds that prevails in the tropical region which are helpful for the monsoon in India and other South East Asia.

Answer 2

$\huge \text{TRADE\: WIND }$

✍ Convection plays an important role in the $\Large \text{TRADE\: WINDS. }$

✍ The study surface wind on the earth blowing from North East towards Equator. These natural Convection is called $\Large \text{TRADE\: WIND. }$

$\huge \text{OR }$

✍ When the earth surface near the equator gets heated by the sun, the air in the contact with the earth gets heated and hence rises up. While the cooler air from poles flows towards the equator to take its place. This natural Convection is called $\Large \text{TRADE\: WIND. }$