The coefficient of linear expansion 'alpha' of a rod of length 2 m varies with the distance 'x' from end of the rods as alpha= alpha_(0) + alpha_(1) x where alpha_(0) = 1.5 xx 10^(-5) //°C and alpha_(1) = 2.5 xx 10^(-6)//m°C. Find the increase in

The coefficient of linear expansion 'alpha' of a rod of length 2 m var

1.	The coefficient of linear expansion 'alpha' of a rod of length 2 m varies with the distance 'x' from end of the rods as alpha= alpha_(0) + alpha_(1) x where alpha_(0) = 1.5 xx 10^(-5) //°C and alpha_(1) = 2.5 xx 10^(-6)//m°C. Find the increase in
Answer» 12.25 mm 12.25 mm 120 mm 1.2 mm Answer :A