Option 1: Beri-Beri is not caused by a deficiency of Vitamin A. Beri-Beri is a disease caused by a deficiency of thiamine (Vitamin B1).

Option 2: Night blindness is caused by a deficiency of Vitamin A. Vitamin A is essential for the production of rhodopsin, a pigment in the retina that helps with vision in dim light. A lack of Vitamin A can lead to difficulty seeing in low light conditions, which is known as night blindness.

Option 3: Rickets is not caused by a deficiency of Vitamin A. Rickets is a disease caused by a deficiency of Vitamin D, which is important for the absorption of calcium and phosphorus.

Option 4: Pellagra is not caused by a deficiency of Vitamin A. Pellagra is caused by a deficiency of niacin (Vitamin B3).

Therefore, the correct answer is option 2: Night blindness.