3. Magnitude of a physical quantity is the number of times a standard quantity is present in it.

1 answer:

4 0

The number of times a standard quantity is present in the given physical quantity is called magnitude of a physical quantity

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What is an example of radiation? check all that apply

Katen [24]

There are no appropriate examples in the list you provided with your question.

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... sunshine to tan your skin
... radio energy to bring you the news
... X-ray to check your teeth
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... RF energy to get an MRI of your knee
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Korvikt [17]

As per law of Heisenberg uncertainty law

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$\Delta x . \Delta P = \frac{h}{4\pi}$