| ⇦ | 
| ⇨ |
A concave mirror ia placed over a beaker containing water of (µ = 1.33) and image of the object placed at the bottom of beaker is formed at a distance of 25 cm from the top, then focal length of the mirror is
Options
(a) 10 cm
(b) 15 cm
(c) 20 cm
(d) 25 cm
Correct Answer:
20 cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage
- A pan is suspended from a steel wire. Weights are slowly put on the pan
- Volume of gas becomes four times if temperature becomes
- An open pipe resonates with a tuning fork of frequency 500 Hz. It is observed
- The potential difference that must be applied to stop the fastest photoelectrons
Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage
- A pan is suspended from a steel wire. Weights are slowly put on the pan
- Volume of gas becomes four times if temperature becomes
- An open pipe resonates with a tuning fork of frequency 500 Hz. It is observed
- The potential difference that must be applied to stop the fastest photoelectrons
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