Home
Class 11
CHEMISTRY
One fermi is...

One fermi is

A

`10^(-13) ` cm

B

`10^(-15)`cm

C

`10^(-10)` cm

D

`10^(-12)` cm

Text Solution

Verified by Experts

The correct Answer is:
A
fermi `= 10^(-15)` m
` = 10^(-15) xx 10^(2) cm = 10^(-13) cm `
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    ERRORLESS|Exercise NCERT BASED QUESTIONS(LAWS OF CHEMICAL COMBINATION )|13 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    ERRORLESS|Exercise NCERT BASED QUESTIONS(ATOMIC, MOLECULAR AND EQUIVALENT MASSES)|57 Videos

  • REDOX REACTIONS

    ERRORLESS|Exercise ASSERTION & REASON|6 Videos

  • STATES OF MATTER

    ERRORLESS|Exercise ASSERTION AND REASON|11 Videos

Similar Questions

Explore conceptually related problems

the radius of ""_(29)Cu^(64) nucleus in fermi is (given ,r_(0) 1.2xx10^(-15) M)

1 fermi is equla to

1 fermi is equal to

If the nuclear radius of .^27 A1 is 3.6 Fermi, the approximate nuclear radius of 64 Cu in Fermi is :

What is the nuclear radius of Te^(125) in fermi if that of Al^27 is 3.6 fermi?

What is fermi level and fermi energy?

In an intrinsic semiconductor, the fermi energy level is

The diameter of the nucleus of an atom is measured in fermi (femto)meter (fm) which is equal to

The fermi level in p type semiconductoer lies in between ……………………… level and valence abnd