EASY
MHT-CET
IMPORTANT
Earn 100

The lens formula with normal notation is given by,

50% studentsanswered this correctly

Important Questions on Ray Optics

EASY
MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 6 - Ray Optics>Classical Thinking>Q 34
The lens maker's equation is given by,
EASY
MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 6 - Ray Optics>Classical Thinking>Q 35
For convex lens, the radii of curvatures of the first and second surface are R1 and R2, respectively. Using new Cartesian sign conventions they are
EASY
MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 6 - Ray Optics>Classical Thinking>Q 36
A beam of light is incident on a convex lens parallel to its principal axis. As one moves away from the optical centre of the lens on its other side, the intensity of light
EASY
MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 6 - Ray Optics>Classical Thinking>Q 37
An object is kept at 0.2 m from a convex lens of focal length 0.15 m. The position of the image is
MEDIUM
MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 6 - Ray Optics>Classical Thinking>Q 38
A convex lens of focal length f produces a real image 3 times as that of size of the object, the distance between the object and the lens is
EASY
MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 6 - Ray Optics>Classical Thinking>Q 39
When an object is kept in front of a convex lens, the distance between it and the real image is 54 cm. If the magnification produced is 2, the focal length of the lens is
MEDIUM
MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 6 - Ray Optics>Classical Thinking>Q 40
What is the focal length of double convex lens for which radius of curvature of either of the surfaces is 30 cm? μg=1.5
MEDIUM
MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 6 - Ray Optics>Classical Thinking>Q 41
A plano-convex lens has focal length of 20 cm. The radius of curvature of its spherical surface is μgn=1.5