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In the figure shown, a ball without sliding on a horizontal surface. It ascends a curved track up...
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In the figure shown, a ball without sliding on a horizontal surface. It ascends a curved track up to height h and returns.
The value of h is h_1 for sufficiently rough curved track to avoid sliding and is h_2 for smooth curved track, then
(1) h_1=h_2
(2) h_1h_2
(3) h_1h_2
(4) h_2=2 h_1
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The value of h is h_1 for sufficiently rough curved track to avoid sliding and is h_2 for smooth curved track, then
(1) h_1=h_2
(2) h_1h_2
(3) h_1h_2
(4) h_2=2 h_1
📌 PHYSICS WALLAH OTHER CHANNELS :
📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :
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