Two vertical plane mirrors are inclined at an | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) When a light ray undergoes successive reflections from two plane mirrors inclined at an angle $	heta$,the total deviation $\delta$ produced is gi

Vedclass · Accepted Answer

$240$

Vedclass · Answer

(D) When a light ray undergoes successive reflections from two plane mirrors inclined at an angle $	heta$,the total deviation $\delta$ produced is given by the formula $\delta = 360^\circ - 2	heta$.Here,the angle of inclination between the two mirrors is $	heta = 60^\circ$.Substituting the value of $	heta$ into the formula:$\delta = 360^\circ - 2 	imes 60^\circ$$\delta = 360^\circ - 120^\circ$$\delta = 240^\circ$.Therefore,the resultant deviation is $240^\circ$.

Two vertical plane mirrors are inclined at an angle of $60^\circ$ with each other. $A$ ray of light travelling horizontally is reflected first from one mirror and then from the other. The resultant deviation is.....$^o$

Similar Questions

Find the angle of deviation for the given diagram.

$A$ light bulb is placed between two plane mirrors inclined at an angle of $60^{\circ}$. The number of images formed is:

Find the velocity of the image with respect to the mirror.

To obtain $3$ images using two plane mirrors, they should be placed at an angle of ....... $^o$.

$A$ ray of light travelling in the direction $\frac{1}{2}(\hat{i}+\sqrt{3} \hat{j})$ is incident on a plane mirror. After reflection,it travels along the direction $\frac{1}{2}(\hat{i}-\sqrt{3} \hat{j})$. The angle of incidence is: (in $^{\circ}$)

Vedclass Test Series

Exam Paper Generator

Online Exam Module