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PP 21 what is critical angle |
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asked by Shashank (ramachari) 8 years ago |
6 |
what energy is responsible for stone to break window pane |
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asked by Shodhan Shetty (shodhansonofsridevi) 8 years ago |
4 |
+ 2 more questions by shodhansonofsridevi
many are not actively participating. speed up guys.just 10 min remainingto start lens chapter and wind up work lesson |
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asked by Shodhan Shetty (shodhansonofsridevi) 8 years ago |
2 |
what is work energy theorem? PP11 |
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asked by Shodhan Shetty (shodhansonofsridevi) 8 years ago |
5 |
PP27- 1nm___m |
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asked by Akanksh (boymanner) 8 years ago |
2 |
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