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MariettaO [177]
3 years ago
6

Laser transmissions travel at a higher speed than the radio waves true or false

Physics
1 answer:
uranmaximum [27]3 years ago
6 0
<span>False. Laser transmissions and radio waves are both forms of electromagnetic radiation. Both travel at approximately 3.00 x 10^8 meters per second. This is the case because wavelength and frequency are directly proportional to this value. Although laser light has a shorter wavelength than radio waves, it will travel at the same speed because the frequency will be greater.</span>
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3 years ago
How do you know the speed of an electromagnetic wave in a vacuum?
ycow [4]
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3 years ago
Which statement is true for particles of the medium of an earth quake p wave
katen-ka-za [31]
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8 0
3 years ago
A current 2a flows in a circuit fir 2 minutes. Calculate the charge generated in a circuit​
nirvana33 [79]

Answer:

the charge generated in the circuit​ is 240 C.

Explanation:

Given;

current flowing in the circuit, I = 2A

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I = \frac{Q}{t} \\\\Q = I t

where;

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3 0
3 years ago
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Nana76 [90]
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P = 6683.6J / 2.1s 
P = 3182.67 watts 
3 0
3 years ago
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