Embibe Experts Solutions for Chapter: Electromagnetic Waves, Exercise 1: Exercise

Author:Embibe Experts

Embibe Experts Physics Solutions for Exercise - Embibe Experts Solutions for Chapter: Electromagnetic Waves, Exercise 1: Exercise

Attempt the free practice questions on Chapter 8: Electromagnetic Waves, 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 Chapter: Electromagnetic Waves, Exercise 1: Exercise with Hints & Solutions

HARD
12th Karnataka Board
IMPORTANT

Give the brief history of discovery of knowledge of electromagnetic waves.

HARD
12th Karnataka Board
IMPORTANT

From the Maxwell's equation show that Electromagnetic wave is a transverse wave

HARD
12th Karnataka Board
IMPORTANT

What does the Maxwell's equation explain?

MEDIUM
12th Karnataka Board
IMPORTANT

What is Hertzian Oscillator? Describe how it produces e.m. wave.

EASY
12th Karnataka Board
IMPORTANT

What is the range of the wavelength of Ultraviolet rays? 

EASY
12th Karnataka Board
IMPORTANT

Name the electromagnetic radiations used for (a) water purification, and (b) eye surgery.

EASY
12th Karnataka Board
IMPORTANT

Name the electromagnetic radiations used for eye surgery.

HARD
12th Karnataka Board
IMPORTANT

A magnetron in a microwave oven emits electromagnetic waves with frequency f=2450 MHz. What magnetic field strength is required for electrons to move in circular paths with this frequency?