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Physics - EM Waves Question with Solution | TestHub

PhysicsEM WavesElectromagnetic wavesEasy2 minPYQ_2020

PhysicsEasysingle choice

The frequency of $X$ -rays, Gamma rays and visible light wave rays are $a, b$ and $c$ respectively, then

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Answer:

Solution:

The frequency of X-rays

$a = 3 \times 10^{19}$ to $1 \times 10^{16}$

The frequency of Gamma-rays

$b = 3 \times 10^{22}$ to $3 \times 10^{18}$

The frequency of visible light

$c = 8 \times 10^{14}$ to $4 \times 10^{14}$

So, $b > a, b > c$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:EM WavesSubtopic:Electromagnetic waves

⏱ 2mℹ️ Source: PYQ_2020

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