Embibe Experts Solutions for Exercise 1: Exercise

Author:Embibe Experts

Embibe Experts Physics Solutions for Exercise - Embibe Experts Solutions for Exercise 1: Exercise

Attempt the free practice questions from Exercise 1: Exercise with hints and solutions to strengthen your understanding. Physics Crash Course (Based on Revised Syllabus-2023) solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Exercise 1: Exercise with Hints & Solutions

EASY
12th ICSE
IMPORTANT

Are matter waves electromagnetic? Why?

MEDIUM
12th ICSE
IMPORTANT

A proton and an electron have same kinetic energy. Which one has greater de Broglie wavelength. Justify.

EASY
12th ICSE
IMPORTANT

Find out the ratio of de-Broglie wavelengths of a proton and α-particle having equal energies.

MEDIUM
12th ICSE
IMPORTANT

A particle of mass 3×10-6 g has the same wavelength as an electron moving with a velocity 6×106 ms-1. The velocity of the particle is:

EASY
12th ICSE
IMPORTANT

State the objective of Davisson and Germer experiment.

MEDIUM
12th ICSE
IMPORTANT

Write down the hypothesis of de-Broglie about the dual nature of matter waves.

HARD
12th ICSE
IMPORTANT

Briefly explain the principle and working of electron microscope.