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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता ११ वी

Solve the following problem: Write the following in exponential notation: 0.000098 - Chemistry

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प्रश्न

Solve the following problem:

Write the following in exponential notation:

0.000098

एका वाक्यात उत्तर
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उत्तर

0.000098 = 9.8 × 10–5

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पाठ 2: Introduction to Analytical Chemistry - Exercises [पृष्ठ २५]

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बालभारती Chemistry [English] Standard 11 Maharashtra State Board
पाठ 2 Introduction to Analytical Chemistry
Exercises | Q 4. (N)(b) | पृष्ठ २५

संबंधित प्रश्‍न

Choose the correct option:

The number of significant figures in 1.50 × 104 g is __________


State the rules for deciding significant figures.


Why there is a need of rounding off figures during calculation?


Solve the following question:

Round off the following quantity to two significant figures:

0.00254 m


Solve the following question:

Round off the following quantity to two significant figures:

199 g


Solve the following question:

Round off the following quantity to three significant figures:

458 × 102 cm


Solve the following question:

Round off the following quantity to three significant figures:

0.039 m


Solve the following question:

Round off the following quantity to three significant figures:

0.0179 g


Solve the following question:

Round off the following quantity to three significant figures:

79,000 m


Solve the following question:

Round off the following quantity to three significant figures:

0.0041962 kg


Solve the following problem:

Express the following quantity in exponential terms.

235.4678


Solve the following problem:

Express the following quantity in exponential terms.

70000.0


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.

1.230 × 104


Solve the following problem:

Express the given quantity with or without exponents as the case may be.

1.23 × 104


Solve the following problem:

Write the following in exponential notation:

3,672,199


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. 


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