If you shine a light on eyes will it get dazzled?

No. Eyes do not get dazzled by light. Instead, the pupil, the black part of the eye, will constrict to reduce the amount of light entering the eye. This is a protective mechanism to prevent damage to the retina, the light-sensitive tissue at the back of the eye. In very bright conditions, the pupil may constrict to a very small size, making it difficult to see clearly. This is why it is important to wear sunglasses on sunny days to protect your eyes from the sun's harmful UV rays.