Question

Q30.
i. Name the spherical mirror used as:
a. shaving mirror
b. Rearview mirror in vehicles
c. Reflection in search-light.
ii. Write any three difference between a real and a virtual image.​

Answer 1

Answer:

a Concave mirror is used as shaving mirror.

b ) Rear view mirror - Convex mirror 

Explanation:

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Answer 2

Answer:

shaving mirror

Real images are inverted Virtual images are erect

Convex lenses form a real image  Concave lenses form a virtual image

Real images are formed on the screen  Virtual images appear to be on the lens or the mirror itself

Explanation: