cbse.nic.incbse.nic.in/curric~1/qp2010/MS_PHY_XII.pdf · incidence should be reater than the...
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cbse.nic.incbse.nic.in/curric~1/qp2010/MS_PHY_XII.pdf · incidence should be reater than the critical an le. Function of repeater A repeater, picks up the signal from the transmitter,