Question

why lemon in a glass of water Tumbler appears biggest than its actual size when viewed from the side of tumbler​

Answer 1

Answer:

It appears big

Explanation:

It appears big because the glass has a properties of expanding the object then it's actual size

Answer 2

Answer:

A lemon kept in water in a glass tumbler appears to be bigger than its actual size when viewed from the sides. The curve of the glass causes the water to also curve. The curved water causes a variable plane of refraction, aka a cylindrical lens.

Explanation: Hope it helped