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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 magnetic flux linked with a coil at any instant t is given by ?, find emf
- A particle moves from position r₁ = 3i + 2j -6k to position r₂ = 14i + 13 j+ 9 k
- The angle of incidence for a ray of light at a refracting surface of a prism is 45⁰.
- A moving coil galvanometer of resistance 100 Ω is converted to ammeter by a resistance
- Two concentric coils each of radius equal to 2π cm are placed at right angles
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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