SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How many significant figures does 50.00300 have?
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five
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seven
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two
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three
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Explanation:
Detailed explanation-1: -Answer. Answer: significant number of 432000 is 3 . Explanation: we count non-zero numbers, So we count the numbers but zero is not counted .
Detailed explanation-2: -Example: 5, 007 has 4 significant figures. 3) Trailing zeros in a number are significant only if the number contains a decimal point.
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