Who won the Silver medal in women 400m race in Asian athletics championship 2015?

The correct answer is B. M.R. Poovamma.

M.R. Poovamma is an Indian athlete who specializes in the 400 metres. She won the silver medal in the women’s 400 metres at the 2015 Asian Athletics Championships. She also won the gold medal in the 4 × 400 metres relay at the 2014 Asian Games.

A. Zhao Yanmin is a Chinese athlete who specializes in the 400 metres. She won the gold medal in the women’s 400 metres at the 2015 Asian Athletics Championships.

C. Tintu Luka is an Indian athlete who specializes in the 800 metres. She won the bronze medal in the women’s 800 metres at the 2015 Asian Athletics Championships.

D. Mayookha Johny is an Indian athlete who specializes in the 400 metres hurdles. She won the silver medal in the women’s 400 metres hurdles at the 2014 Asian Games.