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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.
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- A black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The moon’s radius is 1/ 4 that of the earth and its mass is 1 / 80 times that of the earth
- A black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
- The diameter of the eye ball of a normal eye is about 2.5 cm. The power of the eye
- Dimensions formula for surface tension is
- The self-inductance of a choke coil is 10 mH. When it is connected with a 10 V DC source,
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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