GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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TRUE
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FALSE
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Either A or B
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None of the above
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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.
Detailed explanation-2: -Working with very large or small quantities usually ends up being quite complicated. Scientific notation is a way to write numbers in an abbreviated way, making it easier to work with these numbers.
Detailed explanation-3: -Recall that when a number is written in scientific notation it is written as a product of a number that is at least 1 but less than 10 and a power of 10. Large numbers (numbers greater than 1) are written with a positive power of ten. Small numbers (numbers between 0 and 1) are written with a negative power of ten.
Detailed explanation-4: -Definition: Scientific notation is a type of shorthand for expressing extremely large or small numbers. The number is shortened to a number multiplied by a power of ten instead of being written in decimal form.