- 1(current)
Q. No.The angular dispersion produced by a prism:
| 1. | increases if the average refractive index increases |
| 2. | increases if the average refractive index decreases |
| 3. | remains constant whether the average refractive index increases or decreases |
| 4. | has no relation with the average refractive index |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIf a glass prism is dipped in water, its dispersive power
1. increases
2. decreases
3. does not change
4. may increase or decrease depending on whether the angle of the prism is less than or greater than 60°
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyA prism can produce a minimum deviation \(\delta\) in a light beam. If three such prisms are combined, the minimum deviation that can be produced in this beam is
1. 0
2. \(\delta\)
3. 2\(\delta\)
4. 3\(\delta\)
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Sorry!! currently, the explanation for the question is not provided. If you need further help, please email at support@neetprep.com with subject: Explanation Missing for Question Id: 306669
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyConsider the following two statements:
(A) Line spectra contain information about atoms.
(B) Band spectra contain information about molecules.
1. Both A and B are wrong
2. A is correct but B is wrong
3. B is correct but A is wrong
4. Both A and B are correct
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyBy properly combining two prisms made of different materials, it is possible to
(a) have dispersion without average deviation
(b) have deviation without dispersion
(c) have both dispersion and average deviation
(d) have neither dispersion nor average deviation
Choose the correct option:
1. (a) and (b)
2. (b) and (c)
3. (a), (b) and (c)
3. (b), (c) and (d)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology- 1(current)
Q. No.
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