Thinking About Time And Historical Period

Thinking About Political Reforms|Redefining Democracy|Human Rights|OMR|Summary

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Revision|Summary Of The Poem|Thinking About The Poem ( Questions )|Questions /Answers|Summary

A simple pendulum has time period T. A uniform rod, whose length is the same as that of the pendulum, undergoes small oscillations about its upper end. Its time period of oscillation will be -

Introduction and Historical Background OF photosynthesis

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Question based on Introduction to Photosynthesis in higher Plants| Historical account part 1 |Historical account part 2 |Photosynthetic pigments

Cave paintings by pre - historic humans can be seen at Bhimbetka rock shelter in Raisen district of Madhya Pradesh . Such pre - historic cave art developed about