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Read the statements given below. If the statement is true, write "T" on the line in front of the statement.
If it is false, write "F" and rewrite the statement to make it true.
13) Radiant energy spreads out from its source in all directions.
14) Electromagnetic radiation includes only visible light waves.
15)
Microwaves are a type of infrared wave.
16) X rays have more energy than gamma rays.
17) Radio waves, microwaves and ultraviolet waves all have longer wavelengths than visible light.
18).
Both X rays and gamma rays have higher frequencies than ultraviolet rays.
19) The Sun radiates both visible energy and invisible energy.
20) Communicating with satellites is an application of gamma rays.



Answer :

GinnyAnswer
Certainly! Here are the corrected statements:

13) T - Radiant energy spreads out from its source in all directions.
14) F - Electromagnetic radiation includes visible light waves and other types of waves like infrared, ultraviolet, microwaves, radio waves, X-rays, and gamma rays.
15) F - Microwaves are a type of radio wave, not infrared wave.
16) F - Gamma rays have more energy than X-rays.
17) T - Radio waves, microwaves, and ultraviolet waves all have longer wavelengths than visible light.
18) T - Both X-rays and gamma rays have higher frequencies than ultraviolet rays.
19) T - The Sun radiates both visible energy (light) and invisible energy (such as ultraviolet and infrared radiation).
20) F - Communicating with satellites is not an application of gamma rays; it is typically done using radio waves or microwaves.

I hope this helps clarify the statements for you! Let me know if you need further assistance.

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