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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyPrefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyPrefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyList-I | List-II | ||
(a) | Gravitational constant(G) | (i) | [L2T-2] |
(b) | Gravitational potential energy | (ii) | [M-1L3T-2] |
(c) | Gravitational potential | (iii) | [LT-2] |
(d) | Gravitational intensity | (iv) | [ML2T-2] |
(a) | (b) | (c) | (d) | |
1. | (iv) | (ii) | (i) | (iii) |
2. | (ii) | (i) | (iv) | (iii) |
3. | (ii) | (iv) | (i) | (iii) |
4. | (ii) | (iv) | (iii) | (i) |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhen the circular scale of a screw gauge completes 2 rotations, it covers 1 mm over the pitch scale. The total number of circular scale divisions is 50. The least count of the screw gauge in metres is:
1. 10-4
2. 10-5
3. 10-2
4. 10-3
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe determination of the value of acceleration due to gravity (g) by simple pendulum method employs the formula,
\(g=4\pi^2\frac{L}{T^2}\)
The expression for the relative error in the value of 'g' is:
1. \(\frac{\Delta g}{g}=\frac{\Delta L}{L}+2\Big(\frac{\Delta T}{T}\Big)\)
2. \(\frac{\Delta g}{g}=4\pi^2\Big[\frac{\Delta L}{L}-2\frac{\Delta T}{T}\Big]\)
3. \(\frac{\Delta g}{g}=4\pi^2\Big[\frac{\Delta L}{L}+2\frac{\Delta T}{T}\Big]\)
4. \(\frac{\Delta g}{g}=\frac{\Delta L}{L}-2\Big(\frac{\Delta T}{T}\Big)\)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyA Screw Guage gives the following readings when used to measure the diameter of a wire.
Main scale reading = 0.0 mm
Circular scale reading = 52 divisions
Given that: 1 mm on the main scale corresponds to 100 divisions of the circular scale.
The diameter of the wire from the above data is:
1. 0.026 cm
2. 0.005 cm
3. 0.52 cm
4. 0.052 cm
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIf force [F], acceleration [A] and time [T] are chosen as the fundamental physical quantities, then find the dimensions of energy.
1. [F][A][T-1]
2. [F][A-1][T]
3. [F][A][T]
4. [F][A][T2]
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIf E and G, respectively, denote energy and gravitational constant, then has the dimensions of:
1.
2.
3.
4.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyA screw gauge has least count of 0.01 mm and there are 50 divisions in its circular scale. The pitch of the screw gauge is:
1. 0.25 mm
2. 0.5 mm
3. 1.0 mm
4. 0.01 mm
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology