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pantera1 [17]
2 years ago
11

What is the wavelength of an electromagnetic wave that has a frequency of

Chemistry
1 answer:
Alik [6]2 years ago
3 0

Answer:

B

Explanation:

To calculate questions like this, you need to make use of the equation below:

ν = c / λ

ν is the frequency, c is the speed of light, and λ is the wavelength

ν = c / λ

2.45 • 10^9 Hz = (3•10^8 m/s)/(λ)

λ = 0.122 m = B

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Answer:

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An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L. Initially, the temperature of the gas w
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Answer:

625=275

240=x

625x=275×240

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Explanation:

If 625°C gives us 275KPa then 240°C will give us the the sum of 275×240 divided by 625

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4 0
3 years ago
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Explanation:

Hope it helps!

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