SCI-TECH & AGRI

This week's questions

How do we wake up when there is no external disturbance?

M.Vinoth Mohan, Chennai

Why do men/women lose weight when aged?

R.Prasad, Chennai

Can air bubble burst when inside water?

V.Thawfeek, Tamilnadu

How does a jammer work?

D.Santhosh Samuel, Chennai

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