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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
- Three cells, each of e.m.f 1.5 V and internal resistance 1 ohm are connected in parallel
- An electron in the hydrogen atom jumps from excited state n to the ground state
- All components of the electromagnetic spectrum in vacuum have the same
- The electric field associated with an e.m. wave in vacuum is given by
- A p-n-p transistor is used in common emitter mode in an amplifier circuit.
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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