After weeks of FRENETIC,activity, the ground was ready for the big match.

In human female, the fertilized eggs gets implanted in uterus (a) After two months of fertilization (b) After one month of fertilization (c) After 3 weeks of fertilization (d) After about 7 days of fertilization

With reference to activities relating to the issue of motivation, match the two columns.

Temperature of the unierse in the earlist moments after the big bang is _________.

A big wooden box is being pushed on the ground from east to west direction. The force of friction due to ground will act on this box towards :