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If the focal length of a concave mirror is 50 cm, then where should the object is placed, so that its image is two times and inverted
Options
(a) 55 cm
(b) (-75 cm)
(c) 65 cm
(d) 85 cm
Correct Answer:
(-75 cm)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The time by a photoelectron to come out after the photon strikes is approximately
- A body is moving with velocity 30 m/s towards east. After 10 seconds its velocity
- A satellite S is moving in an elliptical orbit around the earth. The mass
- The amplitude of S.H.M. y=2 (sin 5πt+√2 cos 5πt) is
- What is the energy of photon whose wavelength is 6840 Å?
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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