If temperature changes from 27 degree C to 127 degree C , the relative percentage change in rms veolcity is (a) 1.56 (b) 2.56 (c) 15.6 (d) 82.4 If temperature changes from 27 degree C to 127 degree C the relative percentage change in rms veolcity is (a) 1.56 (b) 2.56 (c) 15.6 (d) 82.4 [...]