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The focal lengths of a converging lens are fᵥ and fᵣ for violet and red lights, respectively. Which of the following is correct?
Options
(a) fᵥ < fᵣ
(b) fᵥ = fᵣ
(c) fᵥ > fᵣ
(d) It depends on the average refractive index
Correct Answer:
fᵥ < fᵣ
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- When an α-particle of mass m moving with velocity ν bombards on a heavy nucleus
- A projectile is fired at an angle of 45° with the horizontal
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- If λ₁ and λ₂ are the wavelengths of the first members of the Lyman and Paschen
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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