18. What happens to the frequency of electromagnetic wave if its
wavelength increases?
A. The frequency decreases. C. The frequency increases as well.
B. The frequency doubles. D. The frequency remains the same.
_19. Which of the following statements is CORRECT?
A. Gamma ray has the highest frequency and the highest energy.
B. Gamma ray has the highest frequency but has the least energy.
C. Radio wave has the highest frequency and the highest energy.
D. Radio wave has the lowest frequency but has the highest energy.
_20. Which of the following is correctly arranged from HIGHEST to LOWEST
energy?
A. Gamma ray, radio wave, infrared
B. Microwave, X-ray, gamma ray
C. Ultraviolet, visible light, radio wave
D. X-ray, gamma ray, ultraviolet
wavelength increases?
A. The frequency decreases. C. The frequency increases as well.
B. The frequency doubles. D. The frequency remains the same.
_19. Which of the following statements is CORRECT?
A. Gamma ray has the highest frequency and the highest energy.
B. Gamma ray has the highest frequency but has the least energy.
C. Radio wave has the highest frequency and the highest energy.
D. Radio wave has the lowest frequency but has the highest energy.
_20. Which of the following is correctly arranged from HIGHEST to LOWEST
energy?
A. Gamma ray, radio wave, infrared
B. Microwave, X-ray, gamma ray
C. Ultraviolet, visible light, radio wave
D. X-ray, gamma ray, ultraviolet
Add an Answer
More Questions From This User See All
Answers & Comments
18) A
19) A
20) A
expln ↓
18) As a wavelength increases in size, its frequency and energy (E) decrease.
19) Gamma rays have the highehst energies, the shortest wavelengths, and the highest frequencies.
20) highest to lowest energy, the sections of the EM spectrum are named: gamma rays, X-rays, ultraviolet radiation, visible light, infrared radiation, and radio waves.
Answer:
sorry kaylang ko lang ung points