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4 years ago

Long term exposure to ___________ waves can cause sunburns and skin cancer. A) visible B) infrared C) gamma rays D) ultraviolet

Physics

2 answers:

krek1111 [17]4 years ago

7 0

Answer:

Long term exposure to ultraviolet waves can cause sunburns and skin cancer.

Explanation:

Prolonged exposure to ultraviolet rays can cause irreversible damage to the skin.

Although anyone can suffer from burns or even skin cancer, some characteristics may indicate a greater risk of being affected by these ultraviolet rays, depending on physical or hereditary characteristics.

It is always important to use sunscreen to avoid irreversible consequences.

Rudik [331]4 years ago

5 0

Ultraviolet/UV radiation

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Answer on this question is
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3 years ago

Three electromagnetic waves travel through a certain point P along an x axis. They are polarized parallel to a y axis, with the

chubhunter [2.5K]

Answer:

$4.846*10^{-5} sin(5*10^{14}t )$

Explanation:

Frequency of each electromagnetic wave is same thus we can interfere them along X axis in Phase diagram.

In phase diagram indicate each wave as vector with amplitude as length and phase difference as angle. (shown in attachment)

Now take component of E2 and E3 amplitude along X direction.

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4 years ago

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liberstina [14]

Answer:

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