Which one of the following statement does not hold good when two balls of masses m_1and m_2undergo elastic collision

Which one of the following statement does not hold good when two balls

1.	Which one of the following statement does not hold good when two balls of masses m_1and m_2undergo elastic collision
Answer» When`m_1 lt lt m_2and m_2`at rest, there will be MAXIMUM transfer of momentum When `m_1 gt gt m_2 ` at rest . Aftercollision the ball of MASS `m_2 ` moves with four times the velocityof ` m_1` When ` m_1= m_2 and m_2`at rest , there will be maximumtransfer of K.E. When collision is oblique and `m_2` at restwith `m_1 = m_2` aftercollisionthe ballsmove in oppositedirections Solution :When ` m_1 gt m_2and m_2` at rest , after collision the ball of mass `m_2` moves with DOUBLETHE velocityof `u_1`.So OPTION (b)is CORRECT Whencollisionis oblique and `m_2` at restwith `m_1= m_2` after collision the ball moves in perpendiculardirection. So option (d) is alsoincorrect.