हिंदी

Solve the following question: Round off the following quantity to three significant figures: 79,000 m - Chemistry

Advertisements
Advertisements

प्रश्न

Solve the following question:

Round off the following quantity to three significant figures:

79,000 m

संख्यात्मक

उत्तर

7.90 × 104 m

shaalaa.com
Mathematical Operation and Error Analysis
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2: Introduction to Analytical Chemistry - Exercises [पृष्ठ २४]

APPEARS IN

बालभारती Chemistry [English] 11 Standard
अध्याय 2 Introduction to Analytical Chemistry
Exercises | Q 3. (C)(g) | पृष्ठ २४

संबंधित प्रश्न

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:

0.00254 m


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 three significant figures:

1.43 cm3


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:

0.0179 g


Solve the following question:

Round off the following quantity to three significant figures:

23,642,000 mm


Solve the following problem:

Express the following quantity in exponential terms.

0.0003498


Solve the following problem:

Give the number of significant figures for the following.

1.230 × 104


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.

0.002030


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:

Perform the following operation:

3.971 × 107 + 1.98 × 104


Solve the following problem:

Perform the following operation:

1.05 × 10−4 − 9.7 × 10−5


Solve the following problem:

Perform the following operation:

2.12 × 106 − 3.5 × 105


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×