What does an incident radio wave do to the electrons in a receiving antenna?

Q: Name the three different modes of propagation of electromagnetic waves. Explain, using a proper…

A: The three modes of propagation is 1. Ground waves 2. Space waves 3. Sky waves

Q: A receiver that is a 1000 km from a radio wave transmitter records an intensity of 2000 W/m2 for…

A: The given data we have: Distance from the transmitter: 1000 km Intensity of the signal: 2000 W/m2…

Q: An electromagnetic wave in vacuum has an electric field amplitude of 600 V/m. Calculate the…

A: Electric field amplitude in vacuum,

Q: Give an example of energy carried by an electromagnetic wave.

A: Electromagnetic radiation is one of the ways to transmit energy from one place to another place. In…

Q: List 2 interesting facts about radio waves ?

A: Interesting facts about radio waves :- (1) Radio waves are part of electromagnetic spectrum, which…

Q: The electric field of an electromagnetic wave points in the positive y direction. At the same time,…

A:

Q: What distance does electromagnetic radiation travel in 0.40 ps?

A: Given:  Time, t = 0.4 ps = 0.4 x 10-12 s speed of em wave ,c = 3 x 108 m/s

Q: A sample of helium gas is excited with an electric current, which causes the helium to emit…

A:

Q: At what distance from a 24 mW point source of electromagnetic waves is the electric field amplitude…

A: Power of the wave is P = 24 mW Electric field amplitude is E = 0.010 V/m

Q: Can the human body detect electromagnetic radiation that is outside the visible region of the…

A:

Q: What is the frequency of the EM wave emitted most strongly by a glowing element on a stove with…

A: The given data are: T=1550 Kc=3×108 m/s

Q: What is the relationship between the radiation intensity and the distance of the source?

A: Intensity obeys inverse square law ie intensity of radiation varies inversely with the square of…

Q: A space probe which is a distance of 2.6×1010 mm from a star measures the total intensity of…

A: Distance=2.6×10^10mm Intensity=5300W/m²

Q: If the electric field of an electromagnetic wave is oscillating along the z-axis and the magnetic…

A: The oscillation of magnetic field and electric field of electromagnetic wave is perpendicular to…

Q: Which of the following types of electromagnetic radiationtravels the fastest?(a) Radio waves.(b)…

A: The correct option is e, It travels with same speed.