According to the Mohammedan law

A. A child born after five months of the marriage is legitimate unless the father disclaims it

B. A child born after six months of marriage is legitimate unless the father disclaims it

C. A child born after at least six and a half months of marriage is legitimate unless the father disclaims it

D. A child born after at least seven months after the marriage is legitimate unless the father disclaims it

Answer: Option B