Which vitamin deficiency causes night blindness?

Practice MCQ for SSC, UPSC, RRB Exams

A. Vitamin A A.
B. Vitamin B1 B.
C. Vitamin C C.
D. Vitamin D D.

Correct Answer: A সঠিক উত্তর: A

Explanation ব্যাখ্যা

The correct answer is Vitamin A. Night blindness is the inability to see well at night or in poor lighting conditions. Night blindness is also called nyctalopia. Night blindness is often caused by Vitamin A deficiency.
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