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sattari [20]
2 years ago
12

Can electromagnetic waves travel in a vacuum? Yes Or No

Physics
1 answer:
Sonja [21]2 years ago
3 0

Answer:

Yes

Explanation:

Yes because Electromagnetic waves differ from mechanical waves in that they do not require a medium to propagate. This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.

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3 years ago
A man is running on the straight road with the uniform velocity of 3 metre per second calculate the acceleration for produced hi
sp2606 [1]

Theoritically

the body moving with uniform velocity has acceleration zero.

Mathmatically,

u=3m/s

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a= v-u/t

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6 0
2 years ago
What conversion takes place in a generator?
Andrew [12]

Answer:

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5 0
3 years ago
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solmaris [256]

Answer:

90 ohms

Explanation:

1/r = 1/180 + 1/180

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take the reciprocal of 2/180 which is 180/2 and its 90 ohms

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