EASY
BITSAT
IMPORTANT
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If a source is transmitting electromagnetic wave of frequency 8.2×106 Hz, then wavelength of the electromagnetic waves transmitted from the source will be

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Important Questions on Electromagnetic Waves

EASY
BITSAT
IMPORTANT
Comprehensive Guide to BITSAT Physics. Other applicable Exams - JEE Main, VITEEE, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 10 - Electromagnetic Waves>Exercise 2>Q 2
In an apparatus, the electric field was found to oscillate with an amplitude of 18 V m-1. The magnitude of the oscillating magnetic field will be
EASY
BITSAT
IMPORTANT
Comprehensive Guide to BITSAT Physics. Other applicable Exams - JEE Main, VITEEE, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 10 - Electromagnetic Waves>Exercise 2>Q 3
In an electromagnetic wave, the electric and magnetic fields are 100 V m-1 and 0.265 A m-1. The maximum energy flow is
EASY
BITSAT
IMPORTANT
Comprehensive Guide to BITSAT Physics. Other applicable Exams - JEE Main, VITEEE, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 10 - Electromagnetic Waves>Exercise 2>Q 4
The frequency of electromagnetic wave, which best suited to observe a particle of radii 3×10-4 cm is of the order of
EASY
BITSAT
IMPORTANT
Comprehensive Guide to BITSAT Physics. Other applicable Exams - JEE Main, VITEEE, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 10 - Electromagnetic Waves>Exercise 2>Q 5
In a plane electromagnetic wave propagating in space has an electric field of amplitude 9×103 V m-1, then the amplitude of the magnetic field is
EASY
BITSAT
IMPORTANT
Comprehensive Guide to BITSAT Physics. Other applicable Exams - JEE Main, VITEEE, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 10 - Electromagnetic Waves>Exercise 2>Q 6
Electromagnetic waves are transverse in nature is evident by 
EASY
BITSAT
IMPORTANT
Comprehensive Guide to BITSAT Physics. Other applicable Exams - JEE Main, VITEEE, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 10 - Electromagnetic Waves>Exercise 2>Q 7
Which of the following are not electromagnetic waves?
EASY
BITSAT
IMPORTANT
Comprehensive Guide to BITSAT Physics. Other applicable Exams - JEE Main, VITEEE, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 10 - Electromagnetic Waves>Exercise 2>Q 8
Which of the following radiations has the least wavelength?
EASY
BITSAT
IMPORTANT
Comprehensive Guide to BITSAT Physics. Other applicable Exams - JEE Main, VITEEE, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 10 - Electromagnetic Waves>Exercise 2>Q 9
In which of the following, emission of electrons does not take place