2 years ago

When a comet comes close to the Sun, what happens to it that makes it bright and easier to see?

Physics

1 answer:

Eddi Din [679]2 years ago

7 0

Answer:

Explanation:

Comet is made by dust particles, icy particles, gases etc.

A comet has a fixed time to complete a revolution around the sun.

As a comet comes nearer to the sun, due to the heat of the sun the vapour and the icy particles becomes gases and due to the radial pressure of energy od sun, we observe a tail of comet which has vapours mainly. SI the comet is visible easily.

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You did not provide the options. However, the options are

I = 6.0, R= 4.0 ohms

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The order of the resistors from the highest to the lowest is:

I = 8.0, R= 8.0 ohms

I = 6.0, R= 4.0 ohms

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I = 3.0, R= 2.0 ohms

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ohm's law states that voltage across a conductor is directly proportional to the current flowing through it. V = IR

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For I = 9.0, R= 2.0 ohms

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