Question:

स IXB 37. On a plane mirror a transparent beaker is kept 17 o having water = upto depth of 8 cm. An object c is kept at a height of 10 cm above water surface. How much distance behind the mirror is th

स
IXB
37. On a plane mirror a transparent beaker is kept 17
o
having water =
upto depth of 8 cm. An object
c
is kept at a height of 10 cm above water surface.
How much distance behind the mirror is the image
of the object formed?
(1) 16 cm
(2) 14 cm
12 cm
(4) 18 cm

स IXB 37. On a plane mirror a transparent beaker is kept 17 o having water = upto depth of 8 cm. An object c is kept at a height of 10 cm above water surface. How much distance behind the mirror is the image of the object formed? (1) 16 cm (2) 14 cm 12 cm (4) 18 cm

Answer

Explanation:
10 cm
8cm
distance between object & missor distance in air town
distance in water
Trile Now, as water is a different medium, so
en apparent distance in wateral actual distance in water
Refractive Index (M)
- Garlanan
(daptual) water
water
M
8.
6 cm
Alz
Distance between object & mirror = 10 +6 =16 cm
for plane mirror, distance between object & missor
is equal to distance between image
16 cm (!)
& mirror
Ans. is

Explanation: 10 cm 8cm distance between object & missor distance in air town distance in water Trile Now, as water is a different medium, so en apparent distance in wateral actual distance in water Refractive Index (M) - Garlanan (daptual) water water M 8. 6 cm Alz Distance between object & mirror = 10 +6 =16 cm for plane mirror, distance between object & missor is equal to distance between image 16 cm (!) & mirror Ans. is