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Alpha Question Bank for Medical: Physics
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Chapter 29 - Electromagnetic Waves
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Exercise-4
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Q 4
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EASY
NEET
IMPORTANT
Earn 100
Maxwell's equations describe the fundamental laws of,
(a)
electricity only
(b)
magnetism only
(c)
mechanics only
(d)
Both
(
1
)
and
(
2
)
.
92% students
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Alpha Question Bank for Medical: Physics
>
Chapter 29 - Electromagnetic Waves
>
Exercise-4
>
Q 5
Radio waves diffract around buildings, although light waves do not. The reason is that radio waves
EASY
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IMPORTANT
Alpha Question Bank for Medical: Physics
>
Chapter 29 - Electromagnetic Waves
>
Exercise-4
>
Q 6
Which rays are not the portion of electro-magnetic spectrum?
HARD
NEET
IMPORTANT
Alpha Question Bank for Medical: Physics
>
Chapter 29 - Electromagnetic Waves
>
Exercise-4
>
Q 7
The difference between soft and hard X-rays is
