Particles of masses m_1 and m_2 are at a fixed distance apart . If the gravitational field strength at m_1 and m_2 are vecI_1 and vecI_2 respectively . Then ,

Particles of masses m_1 and m_2 are at a fixed distance apart . If the

1.	Particles of masses m_1 and m_2 are at a fixed distance apart . If the gravitational field strength at m_1 and m_2 are vecI_1 and vecI_2 respectively . Then ,
Answer» `m_1 vecI_1 + m_2 vecI_2=0` `m_1 vecI_2+m_2 vecI_1=0` `m_1 vecI_1 - m_2vecI_2=0` `m_1vecI_2-m_2vecI_1=0` ANSWER :B