The tension in the string is changed by `2%` what is the change in the transverse wave velocity? `(A) 1% (B) 2% (C) 3% (D) 4%`

The density of the stretched string is changed by 2% without change in tension and radius. The change in transverse wave velocity.

The density of the stretched string is changed by 2% without change in tension and radius. The change in transverse wave velocity.

If there is an error of 2% in measuring the length of simple pendulum, then percentage error in its period is: (a) 1% (b) 2% (c) 3% (d) 4%

The tension in a stretched string fixed at both ends is changed by 2% , the fundamental frequency is found to get changed by 15Hz . (a) wavelength of the string of fundamental frequency does not change (b) velocity of propagation of wave changes by 2% (c ) velocity of propagation of wave changes by 1% (d) original frequency is 1500Hz

An error of 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is (a) 2% (b) 2.02% (c) 4% (d) 4.04%

If there is an error of 2% in measuring the length of simple pendulum, then percentage error in its period is: 1% (b) 2% (c) 3% (d) 4%

If there is an error of 2% in measuring the length of simple pendulum,then percentage error in its period is: (a) 1% (b)2% (c) 3% (d) 4%

A shopkeeper buys an induction cooker for Rs. 2750 and sells its for Rs. 2860. Find his gain percentage. (A) 1% (B) 2% (C ) 3% (D) 4%

.A physical quantity P=A^(3)B^(2)/CD ,If the percentage errors in the measurement of A,B,C and Dare 1%,2%,3% and 4% then what is the maximum error in the measurement of P