NCERT Solutions for Chapter: Electromagnetic Waves, Exercise 1: MCQ

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NCERT Physics Solutions for Exercise - NCERT Solutions for Chapter: Electromagnetic Waves, Exercise 1: MCQ

Attempt the practice questions on Chapter 8: Electromagnetic Waves, Exercise 1: MCQ with hints and solutions to strengthen your understanding. NCERT Exemplar Physics - Class 12 solutions are prepared by Experienced Embibe Experts.

Questions from NCERT Solutions for Chapter: Electromagnetic Waves, Exercise 1: MCQ with Hints & Solutions

EASY
12th CBSE
IMPORTANT

An electromagnetic wave travels in vacuum along z direction: E=(E1i^-E2 j^)cos(kz-ωt). Choose the correct options from the following:

EASY
12th CBSE
IMPORTANT

An electromagnetic wave travelling along z-axis is given as: E=E0cos(kz-ωt). Choose the correct options from the following:

EASY
12th CBSE
IMPORTANT

A plane electromagnetic wave propagating along x direction can have the following pairs of E and B.

EASY
12th CBSE
IMPORTANT

A charged particle oscillates about its mean equilibrium position with a frequency of 109 Hz. The electromagnetic waves produced:

EASY
12th CBSE
IMPORTANT

The source of electromagnetic waves can be a charge.

EASY
12th CBSE
IMPORTANT

An electromagnetic wave of intensity I falls on a surface kept in vacuum and exerts radiation pressure p on it. Which of the following are true?