NEET Physics EM Spectrum Assertion Reason Question
Assertion (A): There is no sharp division between different types of electromagnetic waves in the spectrum.
Reason (R): The classification of electromagnetic waves is based roughly on how the waves are produced and/or detected.
Both A and R are true, and R is the correct explanation of A.
Both A and R are true, but R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.
Correct Answer
Detailed Explanation
The NCERT context states that there is no sharp division between electromagnetic waves, and the classification is based on production or detection methods, making R the correct explanation for A.
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