Question

Define weight of body and so unit of weight

Answer 1

Answer:The weight of a body is the force on the body due to acceleration of gravity The force with which the earth attracts a body is called its weight.

The SI unit of weight is newton(N)

here your question is wrong.

there will be si unit not so unit.

Answer 2

$\huge \rm \blue{Answer:-}$

The weight of a body is the force with which it is attracted towards the center of the Earth..

we know that:-

$⇝\bf{force =mass \times acceleration}$