A concave mirror of focal length 
is used to obtain the image of the sun which subtends an angle of 
The diameter of the image of the sun will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
The angle subtended by the image of the sun at the mirror 
If 
be the diameter of the image of the sun, then
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A student can distinctly see the object upto a distance 15 cm . He wants to see the black board at …
Two plane mirrors. A and B are aligned parallel to each other, as shown in the figure. A light ray …
A square of side is placed at a distance of from a concave mirror of focal length The centre of …
A thin rod of length lies along the axis of a concave mirror of focal length One end of its magni…
A ray of light falls on the surface of a spherical glass paper weight making an angle with the nor…
A glass hemisphere of radius 0.04 m and R.I. of the material 1.6 is placed centrally over a cross m…