Question

difference between radio and mobile phone

Answer 1

Radio waves have a lower frequency and longer wavelength as compared to cell phone waves operating at higher microwave frequencies. Microwaves can carry a higher amount of information than radio signals, and are transmitted in narrower beams which can be aimed and focused to a greater degree than radio waves.

Answer 2

radio
1.in radio we only hear
mobile phone
1.in mobile phone we hear also and see the video also
radio
2.we don't carry the radio as compared to the mobile phone
mobile phone
2. we carry the mobile phone easily