Wb Jee
Laws Of Motion
WB JEE 2008
MCQ+1 / -0.252008
A rocket of mass 100 kg burns 0.1 kg of fuel per sec. If the velocity of exhaust gas is 1 km/sec, then it lifts with an acceleration of
Wb Jee
WB JEE 2008
A rocket of mass 100 kg burns 0.1 kg of fuel per sec. If the velocity of exhaust gas is 1 km/sec, then it lifts with an acceleration of