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To observed diffraction, the size of the obstacle
Options
(a) should be much larger than the wavelength
(b) has no relation to wavelength
(c) should be of the order of wavelength
(d) should be λ/2, where λ is the wavelength
Correct Answer:
should be of the order of wavelength
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A galvanometer coil has a resistance of 15 ohm and gives full scale deflection
- The approxiamate ratio of nuclear mass densities of ₇₉Au¹⁹⁷ and ₄₇ Ag¹⁰⁷ nuclei is
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A galvanometer coil has a resistance of 15 ohm and gives full scale deflection
- The approxiamate ratio of nuclear mass densities of ₇₉Au¹⁹⁷ and ₄₇ Ag¹⁰⁷ nuclei is
- Ratio of the radii of the nuclei with mass numbers 8 and 27 would be
- An air core solenoid has 1000 turns and is one meter long. Its cross sectional area
- An A.C source is rated at 220 V, 50 Hz. The time taken for voltage to change
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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