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प्रश्न
Solve the following problem:
Write the following in exponential notation:
0.000098
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उत्तर
0.000098 = 9.8 × 10–5
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संबंधित प्रश्न
Choose the correct option:
The number of significant figures in 1.50 × 104 g is __________
What do you mean by significant figures?
Why there is a need of rounding off figures during calculation?
Why is accurate measurement crucial in science?
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Round off the following quantity to two significant figures:
0.00254 m
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Round off the following quantity to two significant figures:
199 g
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Round off the following quantity to three significant figures:
1.43 cm3
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Round off the following quantity to three significant figures:
643 cm2
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Round off the following quantity to three significant figures:
0.0179 g
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Round off the following quantity to three significant figures:
649.85
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Round off the following quantity to three significant figures:
0.0041962 kg
Express the following sum to the appropriate number of significant figures:
2.3 × 103 mL + 4.22 × 104 mL + 9.04 × 103 mL + 8.71 × 105 mL
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Express the following quantity in exponential terms.
235.4678
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Express the following quantity in exponential terms.
70000.0
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Express the following quantity in exponential terms.
1569.00
Solve the following problem:
Give the number of significant figures for the following.
0.002030
Solve the following problem:
Give the number of significant figures for the following.
1.23 × 104
Solve the following problem:
Express the given quantity with or without exponents as the case may be.
1.89 × 10-4
Solve the following problem:
Write the following in exponential notation:
3,672,199
Define: Least count
Define : Least count
Define : Least count
Define: Least count
Define: Least count
