781PhysicsMedium
If capacitance of L-C circuit is made four times then frequency of the circuit becomes___________________?
ANone
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C. One half
Explanation
One half is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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B. (FE)
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(FE) is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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A. 1 meter
Explanation
The power of a lens (P) is defined as the reciprocal of its focal length (f) in meters, measured in diopters (D). So, if the power of the lens is one diopter, then its focal length is 1 meter.
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D. solid
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solid is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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B. Two
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Two is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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A. Mercury
Explanation
The value of acceleration due to gravity is minimum on planet Mercury and maximum on planet Jupiter.
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C. isothermal
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isothermal is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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B. (Stress / strain)
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(Stress / strain) is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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C. acceleration
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acceleration is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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B. photons
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photons is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.