How much should the temperature of a brass rod be increased so as to increse its length by `1%`? Given `alpha` for brass is `0.00002 .^(@)C^(-1)`.

How much should the temperature of a brass rod be increased so as to increase its length by 1% ? Given alpha for brass is 0.00002 .^(@)C^(-1) .

If the temperature of a rod of length 2 m is increased by 100^(@)C , what will be its increase in length? Given, alpha for the rod =0.000012^(@)C^(-1) .

Due to rise in temperature of a brass rod by 100^(@)C , its length increases by 0.5 cm. What was the initial length of the rod? alpha for brass =19 times 10^(-6@)C^(-1) .

For what increase in temperature of a bras rod ,its length will increase by 0.5% alpha_("brass") = 0.00002^@C^(-1)

The co-efficient of line expansion brass is 2*10^-5°C^-1 , By how much the temperature of a brass rod be increased so as increase its length by 4%.

Find the icrease in temperature of aluminium rod if it s length is to be increased by 1% . ( alpha for alumunium = 25xx10^(-6)//^(@)C)