Q.8
Answer the following in detail :
(15)
Q.1 Explain the function of bar screens in a waste water treatment plant.
Q.2 Explain why there is need of variety of animals and plant in forest.
Q.3 State the characteristics of image formed by plane mirror,
Q.4 A simple pendulum take 32 second to complete 20 second oscillations. What is the time period
of the pendulum?
Q.5 Describe the various ways by which seed are dispered.
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Explanation:
ion of bar screens in a waste water treatment plant.
Q.2 Explain why there is need of variety of animals and plant in forest.
Q.3 State the characteristics of image formed by plane mirror,
Q.4 A simple pendulum ta
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yes you can send message
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