edurack

Communication Systems: JEE Mains 2022 June 29 Shift 2

Easy· Propagation of electromagnetic waves· +4 / −1

The TV transmission tower at a particular station has a height of

125\ \text{m}

. For doubling the coverage of its range, the height of the tower should be increased by :

Practise more Communication Systems PYQs

Only 2\% of the optical source frequency is the available channel bandwidth for an optical communicating system operating at 1000\ nm . If…
JEE Mains 2022 June 29 Shift 1 · Medium