SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Divide:(6.9 x 107) / (2.3 x 10-3)
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3 x 1010
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3 x 104
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3 x 10-4
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3 x 10-11
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Explanation:
Detailed explanation-1: -Scientific notation is a way of writing very large or very small numbers. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. For example, 650, 000, 000 can be written in scientific notation as 6.5 ✕ 10^8.
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