New chat PYQ Library Doubts Rank report

Sign in to see Recents

Sign in to save progress →

Geometrical Optics question

2002 · Shift 0 · Q117

Guest · try one question or challengeGuest · try one question or challenge

PYQ Library
JEE Main
Physics
Geometrical Optics
2002 · Shift 0 · Q117

Geometrical Optics question

2002 · Shift 0 · Q117

JEE MainPhysicsGeometrical OpticsMCQ+4 / −1

If two mirrors are kept at

{60^ \circ }

to each other, then the number of images formed by them is

A
$5$
B
$6$
C
$7$
D
$8$

More from Geometrical Optics

An astronomical telescope has a large aperture to2002 · MCQ
Wavelength of light used in an optical instrument are $λ_{1} = 4000 A \circ$ and $λ_{2} = 5000 A \circ,$ then ratio of their respective resolving powers (corresponding to $λ_{1}$ and $λ_{2}$ …2002 · MCQ
Which of the following is used in optical fibres?2002 · MCQ
A spherical surface separates two media of refractive indices 1 and 1.5 as shown in figure. Distance of the image of an object ' O ', is : ( C is the center of curvature of the spherical surface and R is the radius of curvature) Includes diagram2025 · MCQ
A slanted object $A B$ is placed on one side of convex lens as shown in the diagram. The image is formed on the opposite side. Angle made by the image with principal axis is : Includes diagram2025 · MCQ
Two identical objects are placed in front of convex mirror and concave mirror having same radii of curvature of 12 cm , at same distance of 18 cm from the respective mirrors. The ratio of sizes of the images formed by convex mirror and by…2025 · MCQ
A bi-convex lens has radius of curvature of both the surfaces same as $1/6 cm$ . If this lens is required to be replaced by another convex lens having different radii of curvatures on both sides $(R_{1} e q R_{2})$ ,…2025 · MCQ
A ray of light suffers minimum deviation when incident on a prism having angle of the prism equal to $6 0^{\circ}$ . The refractive index of the prism material is $2$ . The angle of incidence (in degrees) is 2025 · Numerical