Which of the following changes takes place when you walk out of bright sunshine into a poorly light room ?

Correct Answer - (i) at `(1)/(3)sec("during"9^(th)"see), (ii) 26 steps

Answer is (B) Cotton

Correct Answer - अयूब ने ज्यादा दूरी तय की। यह दूरी 0.9 km या 900 m ज्यादा थी।

B) Refractive index

C) refractive index

A) increases

Correct option is  D) 0° to 42°

(C) Cerebral reflex

Answer is (D) Sanctuary