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प्रश्न
Solve the following question:
Round off the following quantity to three significant figures:
79,000 m
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उत्तर
7.90 × 104 m
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संबंधित प्रश्न
Choose the correct option:
The number of significant figures in 1.50 × 104 g is __________
Why is accurate measurement crucial in science?
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Round off the following quantity to two significant figures:
25.55 mL
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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:
1.491 × 105 mg
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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:
0.039 m
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Round off the following quantity to three significant figures:
6.398 × 10-3 km
Solve the following question:
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
Solve the following problem:
Express the following quantity in exponential terms.
1569.00
Solve the following problem:
Give the number of significant figures for the following.
1.230 × 104
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.
1.89 × 10-4
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:
0.000098
Solve the following problem:
Write the following in exponential notation:
0.00461
Solve the following problem:
Perform the following operation:
4.11 × 10−3 + 8.1 ×10−4
Define : Least count
Define Least count.
Define: Least count
Define: Least count
Define : Least count
Define: Least count
Define Least count.
