Home
Class 11
CHEMISTRY
The value of Planck's constant is 6.6261...

The value of Planck's constant is `6.62618 xx 10^(-34)Js`. The number of significant figures in it is

A

6

B

5

C

3

D

5

Text Solution

Verified by Experts

The correct Answer is:
A
All non zero terms are significant
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    NARAYNA|Exercise EXERCISE - I (H.W)(MOLE CONCEPT ATOMIC MASS, MOLECULAR MASS, AVOGADRO NUMBER)|22 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    NARAYNA|Exercise EXERCISE - I (H.W)(EQUIVALENT WEIGHT)|3 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    NARAYNA|Exercise EXERCISE - I (C.W)(METHODS OF EXPRESSING)|12 Videos

  • SOME BASIC CONCEPTS IN CHEMISTRY STOICHIOMETRY (PART-I)

    NARAYNA|Exercise All Questions|555 Videos

  • SOME BASIC PRINCIPLES AND TECHNIQUES

    NARAYNA|Exercise EXERCISE -IV (QUALITATIVE AND QUANTITATIVE ANALYSIS OF ORGANIC OF COMPOUNDS)|8 Videos

Similar Questions

Explore conceptually related problems

The number of significant figures in 6.02xx10^(23) is

Number of significant figures in 6.62 xx 10^(-34)

The value of Planck's constant is 6.63 xx 10^(-34)Js . The speed of light is 3xx10^(17)nm s^(-1) . Which value is the closed to the wavelength in nanometers of a quantum of light with frequency 6 xx 10^(10)s^(-1) ?

The value of Planck's constant is 6.63 xx 10^(-34)Js . The velocity of light is 3.0 xx 10^(8)ms^(-1) . Which value is closest to the wavelength in nanometers of a quantum of light with frequency 8xx10^(15)s^(-1) ?