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seropon [69]
3 years ago
14

Gamma rays have a _____ frequency and a _____ wavelength.

Physics
2 answers:
Troyanec [42]3 years ago
6 0

Answer: D

Explanation:

stiv31 [10]3 years ago
5 0

Answer:

the correct answer is D

Explanation:

Electromagnetic radiation is described by two equations, the first that gives the speed of light

        c = λ f

Where c is the speed of light, λ the wavelength and f the frequency

And the equation that gives the energy of the wave

         E = h f

In general, based on these two equations and their applications, the different areas of the electromagnetic spectrum have different names.  

The gamma radiation is in the high energy range, so it has a high frequency and if the frequency is high, the wavelength must be short. to keep the speed of light constant.

Based on the above, the correct answer is D

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At t = 0, object A is dropped from the roof of a building. At the same instant, object B is dropped from a window 10 m below the
dsp73

Answer:

Explanation:

Given two objects are dropped simultaneously

Object A is 10 m higher than object B therefore

Distance covered by object A is given by

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y_b(t)=0+0.5gt^2--2

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4 years ago
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12345 [234]

Wavelength of the water wave is 8 m

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