Physics, asked by sraj68549, 7 months ago

order of 4.12× 10 5 is​

Answers

Answered by bhumilgarg879
3

Answer:

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Explanation:

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Answered by AneesKakar
0

Complete Question: The order of magnitude of 4.12 × 10⁵ is ?

Answer: The order of magnitude of 4.12 × 10⁵ is equal to 10⁶.

Given:

The number is 4.12 × 10⁵

To Find:

The order of magnitude of 4.12 × 10⁵.

Solution:

→ If we write the magnitude of a quantity in its nearest powers of 10, then the nearest value obtained in the powers of 10 is called 'the order of magnitude' of that quantity.

→ The magnitude of a physical quantity, whose order of magnitude is to be determined, is written in the form N × 10ˣ, where 'N' is a number between 1 and 10, and 'x' is a positive or negative integer.

→ If 'N' is equal to or smaller than √10 (approximately equal to 3.16), then the order of magnitude of the quantity is 10ˣ.

→ But, if 'N' is greater than √10 (approximately equal to 3.16), then the order of magnitude of the quantity is 10^{x+1}.

→ For 4.12 × 10⁵, the value of N = 4.12 and x = 5.

∵ N = 4.12 is greater than 3.16

Order of magnitude of 4.12 × 10⁵ = 10⁵⁺¹ = 10⁶

Therefore the order of magnitude of 4.12 × 10⁵ is equal to 10⁶.

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