English

Choose the correct option: The number of significant figures in 1.50 × 104 g is __________ - Chemistry

Advertisements
Advertisements

Question

Choose the correct option:

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

Options

  • 2

  • 3

  • 4

  • 6

MCQ
Advertisements

Solution

The number of significant figures in 1.50 × 104 g is 3

shaalaa.com
Mathematical Operation and Error Analysis
  Is there an error in this question or solution?
Chapter 2: Introduction to Analytical Chemistry - Exercises [Page 23]

APPEARS IN

Balbharati Chemistry [English] Standard 11 Maharashtra State Board
Chapter 2 Introduction to Analytical Chemistry
Exercises | Q 1. (D) | Page 23

RELATED QUESTIONS

What do you mean by significant figures?


State the rules for deciding significant figures.


Distinguish between accuracy and precision.


Why is accurate measurement crucial in science?


Solve the following question:

Round off the following quantity to two significant figures:

25.55 mL


Solve the following question:

Round off the following quantity to two significant figures:

1.491 × 105 mg


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:

643 cm2


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


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.

0.0003498


Solve the following problem:

Express the following quantity in exponential terms.

235.4678


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.

1.23 × 104


Solve the following problem:

Write the following in exponential notation:

3,672,199


Solve the following problem:

Write the following in exponential notation:

0.000098


Solve the following problem:

Perform the following operation:

1.05 × 10−4 − 9.7 × 10−5


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.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×