A man stands symmetrically between two large plane mirrors fixed to two adjacent walls of a reactangular room. The number of images formed as

Question

A man stands symmetrically between two large plane mirrors fixed to two adjacent walls of a reactangular room. The number of images formed as

A man stands symmetrically between two large plane mirrors fixed to two adjacent walls of a reactangular room. The number of images formed as
A. 4
B. 3
C. 2
D. 6

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Related Questions

Lateral Surface Area of four walls of a room is ……… sq. units A) 2h(l + b) B) 2(l + b) C) h(l + b) D) 2 lbh

2 Answers 4 Views

In a right angled triangle the adjacent side of 30° A) Opposite side of 30° B) Hypotenuse C) Opposite side of 60° D) Adjacent side of 60°

2 Answers 7 Views

Two mirrors are placed at right angle to each other. A man is standing between them combining his hair. How many images he will see?

2 Answers 4 Views

The mirror are inclined at angle of `50^(@)`. The number of images formed for an object placed in between the mirrors is

2 Answers 4 Views

The distance between object and the screen is D. Real images of an object are formed on the screen for two positions of a lens separated by a distance d. The ratio between the sizes of two images will be:

2 Answers 4 Views

Assertion : A convex mirror is preferred over a plane mirror in vehicles to observer traffic coming from behind. Reason : Images formed by convex mirr

2 Answers 8 Views

A ray reflected successively from two plane mirrors inclined at a certain angle `(lt 90^(@))` undergoes a deviation of `300^(@)` . The number of image

2 Answers 5 Views

An object and a screen are fixed at a distance d apart. When a lens of focal length f is moved between the object and the screen, sharp images of the

2 Answers 5 Views

2. The old man bowed to all of us in the room. a. Who was the old man? b. Where was the old man at that time? c. Why had he come there?

2 Answers 13 Views

2. The old man bowed to all of us in the room. a. Who was the old man? b. Where was the old man at that time? c. Why had he come there?

2 Answers 9 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - B
Here, the walls will act as two plane mirrors, inclided to each other at `90^(@)` (i.e. `theta = 90^(@)`).
The number of images formed is `n = (360^(@))/(90^(@)) - 1 = 4 - 1 = 3`

5 views Answered 2023-02-05 15:29