Subject :NSO Class : Class 8
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Subject :NSO Class : Class 9
When an ideal simple pendulum oscillates between the extreme points P and Q, there is continuous (i) of potential energy and kinetic energy. The potential energy depends on the choice of (ii) . Force acting on the bob of the pendulum is maximum at
(iii), and minimum at (iv).
(i) | (ii) | (iii) | (iv) | |
A | Dissipation | reference level | mid point | extremes |
B | Dissipation | mass | mid point | extremes |
C | Exchange | reference level | extremes | mid point |
D | Exchange | velocity | extremes | mid point |
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 9