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ss7ja [257]
3 years ago
14

Select the correct answer. What was the main objective of the Discovery missions?

Physics
1 answer:
Nimfa-mama [501]3 years ago
6 0

Answer:

A

Explanation:

exploration surrounding our universe will give us a better understanding of it.

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The unit of electrical current is the ampere (A).
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Answer:

option B

Explanation:

Current unit is ampere (A)

Ampere will be equivalent to = ?

we know,

Current can be define as the charge per unit time

I = \dfrac{Q}{t}

unit of charge(Q) is coulomb which is equal to C.

unit of time(t) is equal to 's'.

now,

I = \dfrac{C}{s}

unit of I = C/s

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The correct answer is option B

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