| ⇦ | 
| ⇨ |
A short linear object of length L lies on the axis of a spherical mirror of focal length f at a distance u form the mirror. Its image has an axial length L’ equal to
Options
(a) L[f/u-f] ¹∕₂
(b) L[u+f/f]¹∕₂
(c) L[u-f/f]²
(d) L[f/u-f]²
Correct Answer:
L[f/u-f]²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If by mistake voltmeter is connected in series and ammeter in parallel then
- The displacement of a particle along the x-axis is given by x = a sin² ?t
- If a small sphere is let fall vertically in a large quantity of still liquid of density
- The wavelength of the matter wave is independent of
- If L and C denote inductance and capacitance,then the dimensions of L-C are
Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If by mistake voltmeter is connected in series and ammeter in parallel then
- The displacement of a particle along the x-axis is given by x = a sin² ?t
- If a small sphere is let fall vertically in a large quantity of still liquid of density
- The wavelength of the matter wave is independent of
- If L and C denote inductance and capacitance,then the dimensions of L-C are
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply