The diagram below shows the parts of the electromagnetic spectrum. a. Name one type of radiation that

Question:

The diagram below shows the parts of the electromagnetic spectrum.

a. Name one type of radiation that has

i. A higher frequency than ultraviolet,

ii. A longer wavelength than visible light.

b. Some y-rays emitted from a radioactive source have a speed in air of 3.0 x 10⁸ mis and a wavelength of 1.0 x 10^-12m. Calculate the frequency of the γ-rays.

c. State the approximate speed of infrared waves in air.

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Complete Physics For Cambridge IGCSE RG

ISBN: 9780198308713

3rd Edition

Authors: Stephen Pople

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Question Posted: Aug 30, 2021 12:50 AM

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The diagram below shows the parts of the electromagnetic spectrum. a. Name one type of radiation that

Question:

infra- Y-rays and X-rays ultra- voilet radio red waves

Step by Step Answer:

Solution A I Xrays have higher frequency than UV rays II Infrared waves ...View the full answer

Complete Physics For Cambridge IGCSE RG

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