Home
Class 11
CHEMISTRY
It travelling at same speeds, which of t...

It travelling at same speeds, which of the following matter waves have the shortest wavelength?

A

Electron

B

Alpha particle `(He^(2+))`

C

Neutron

D

Proton

Text Solution

Verified by Experts

The correct Answer is:
B
`lamda = (h)/(mv)`. For same value of v, larger the value of mass m, shorter is the wavelength, `lamda`. Hence `alpha`-particles have the largest mass
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    PRADEEP|Exercise NCERT Exemplar Problems With Answers, Hints and Solution (II. Multiple Choice Questions)|5 Videos

  • STRUCTURE OF ATOM

    PRADEEP|Exercise NCERT Exemplar Problems With Answers, Hints and Solution (Short Answer questions)|20 Videos

  • STRUCTURE OF ATOM

    PRADEEP|Exercise NCERT Questions And Exercises with Answers|67 Videos

  • STATES OF MATTER: SOLID MATTER

    PRADEEP|Exercise COMPETITION FOCUS (ASSERTION-REASON)|17 Videos

  • THERMODYNAMICS

    PRADEEP|Exercise MULTIPLE CHOICE QUESTION ( BASED ON PRACTICAL CHEMISTRY)|3 Videos

Similar Questions

Explore conceptually related problems

Which of the following electromagnetic waves have the longest wavelength ?

The electromagnetic wave having the shortest wavelength is

Which of the following waves have the maximum wavelength?

Which one of the following has the shortest wavelength ?

Which of the following types of electromagnetic waves have the longest wavelength?

Which of the following matter waves will have the shortest wavelength , if travelling with same kinetic energy ?

Which of the following represent a travelling wave ?

Ground wave have wavelength