Home
Class 6
PHYSICS
The mass of an electron is 9.11xx10^(-31...

The mass of an electron is `9.11xx10^(-31)kg`. How many elecrons would make 1kg?

A

`1.1xx10^(30)`

B

`1.1xx10^(31)`

C

`1.1xx10^(-30)`

D

`1.1xx10^(-31)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MEASUREMENT

    BEIITIANS|Exercise IIT JEE WORKSHEET ( SINGLE CORRECT ANSWER TYPE)|7 Videos

  • MEASUREMENT

    BEIITIANS|Exercise IIT JEE WORKSHEET ( SINGLE CORRECT ANSWER TYPE) FILL IN THE BLANKS.|1 Videos

  • MEASUREMENT

    BEIITIANS|Exercise SUMMATIVE WORKSHEET |10 Videos

  • MAGNETISM

    BEIITIANS|Exercise IIT JEE Worksheet (Matrix Matching)|4 Videos

  • MOTION & FORCE

    BEIITIANS|Exercise IIT JEE WORKSHEET (II. MULTIPLE CORRECT ANSWER TYPE)|2 Videos

Similar Questions

Explore conceptually related problems

If mass of an electron is 9.11xx10^(-31) kg, how many electrons will weight 2 kg?

How many amu would make up 1 kg?

The rest mass of an electron is 9.11xx10^(-31) kg. Molar mass of the electron is

The mass of an electron at rest is 9.1 xx10^(-31) kg. the mass of an electron, when it is moving with a speed of 2.4xx10^(8) m/s is (c=3xx10^(8) m//s)

A copper sphere of mass 2.0 g contains about 2xx10^(22) atoms. The charge on the nucleus of each atom is 29 e (e= "electron charge") . The mass of an electrion is 9.11xx10^(-31) kg . How much mass will the sphere loss or gain if it is given a charge of +2 muC ?

The mass of an electron at rest is 9.1 xx10^(-31) kg. The energy of electron when it moves with speed of 1.8xx10^(8) m/s is