A rail track made of steel having length `10 m` is clamped on a railway line at its two end (figure). On a summer day due to rise in temperatue by `20^(@)C`. It is deformed as shown in figure. Find `x` (displacement of the centre) if `alpha_("steel") = 1.2 xx 10^(-5)//^(@)C`

A rail track made of steel having length 10 m is clamped on a railway line at its two ends as shown in figure. On a summer day due to rise in temperature by 20^(@)C , it is deformed as shown in figure. Find x (displacement of the centre) if alpha_("steel")=1.2xx10^(-5)" "^(@)C^(-1)

A rail track made of steel having length 10 m is clamped on a railway line at its two ends on a summer day due to rise in temperature by 20^@C, it is deformed as shown in fig. Find x (displacement of the centre) if alpha_(steel) = 1.2 xx 10^(-5)//^@C.

A rail track made of steel having length 10 m is clamped on a railway line at its two ends on a summer day due to rise in temperature by 20^@C, it is deformed as shown in fig. Find x (displacement of the centre) if alpha_(steel) = 1.2 xx 10^(-5)//^@C.

A rail track made of steel having 20m is clamped on a railway line at its two ends as show in Fig. 7(d). 17. On a summer day due to rise in temperature by 22^(@)C , it is deformed as show in Fig. 7(d). 17 .Find displacement of the center (x) . Given cofficient of liner expansion of steel is 1.2xx10^(-5) .^(@)C^(-1) .

A surveyor uses a steel measuring tape that is exactly 50.000 m long at a temperature of 20^(@)C What is its length on a hot summer day when the temperature is 35^(@)C ? (alpha_("steel")=1.2xx10^(-5)K^(-1))

A steel tape is correctly calibrated at 20^(@)C and is used to measure the length of a table at 30^(@)C . Find the percentage error in the measurement of length. [alpha_(steel) = 11 xx 10^(-5)//.^(@)C]

A steel tape is correctly calibrated at 20^(@)C and is used to measure the length of a table at 30^(@)C . Find the percentage error in the measurement of length. [alpha_(steel) = 11 xx 10^(-5)//.^(@)C]

A surveryor uses a steel measuring tape that is exactly 50.000 m long at a temperature of 20^(@)C What is its length on a hot summer day when the temperature is 35^(@)C ? (alpha_("stell")=1.2xx10^(-5)K^(-1))

A steel wire of length 1 m and mass 0.1 kg and having a uniform cross-sectional area of 10^(-6) m^(2) is rigidly fixed at both ends. The temperature of the wire is lowered by 20^(@)C . If the wire is vibrating in fundamental mode, find the frequency (in Hz). (Y_(steel)=2xx 10^(11) N//m^(2),alpha_(steel)=1.21 xx 10^(-5)//.^(@)C) .