Question

Mr. Sharma sells his good for 7680 gaining 1 of his outly find the cost price of the goods.​

Answer 1

☆Solution☆

■Selling prize = 7680

■profit= 1

Cost prize if selling prize and profit is given= Selling prize - profit

$7680 + 1 = 7681$

☆know more☆

◇ To calculate cost price if we have selling price and profit percentage the formula is

$cp = \frac{sp \times 100}{100 + percentage \: profit}$

Answer 2

Answer:

The torsion constant has units of N-m/rad in the SI system. In order to measure the torsion constant by static means, we clamp one end of the rod in a fixed support, and attach the other end of the rod to a wheel of radius R, whose axis of rotation is horizonta