The escapevelocities on the surface of two planets of masses m_1 and m_2 and having same radius v_1 and v_2 respectively . Then

The escapevelocities on the surface of two planets of masses m_1 and m

1.	The escapevelocities on the surface of two planets of masses m_1 and m_2 and having same radius v_1 and v_2 respectively . Then
Answer» `v_1/v_2sqrt(m_1/m_2)` `v_2/v_1=m_1/m_2` `v_1/v_2=sqrt((m_2)/m_1)` `v_1/v_2=((m_2)/m_1)^2` ANSWER :A