Question

7(iii)A ray of light travels obliquely from water into ice, then
a)The light ray bends towards normal as speed increases
b)The light ray bends towards normal as speed decreases
c)The light ray bends away from the normal as speed increases
d)The light ray bends way from the normal as speed decreases

7(iv)When a ray of light travels obliquely from water into glass;
a)theangle of incidence is equal to angle of refraction
b)theangle of incidence is greater than angle of refraction
c)theangle of incidence is lesser than angle of refraction
d)theangle of incidence is equal to angle of refraction equal to zero

7(v) The refractive index of glass with respect to water;
a)1.50
b)1.33
c)1.50/1.33
d)1.33/1.50

PICK THE CORRECT OPTION...PLS ANSWER ONLY IF U KNOW

Answer 1

Answer:

3) The light ray bends away from normal

4) The angle of incidence is greater than angle of reflection

5) d

Explanation: please mark me as brainlist