Science, asked by ashu1236, 1 year ago

Answer plz 1) Find the focal length of concave lens whose power is +2.0D? 2) Mention four characteristics with change with increasing molecular mass in a homologous series? 3) What happens when testosterone is released in males?

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Answered by madhu100
1
hope it will help you
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ashu1236: thnx dear
madhu100: wlcm
ashu1236: U r also in 10
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