Question:

Given below are two statement : one is labelled as Assertion A and the other is labelled as Reason R.  
Assertion A : EM waves used for optical communication have longer wavelengths than that of microwave, employed in Radar technology.  
Reason R : Infrared EM waves are more energetic than microwaves, (used in Radar)  
In the light of given statements, choose the correct answer from the options given below:  

Updated On: Mar 19, 2025
  • Both A and R true and R is the correct explanation of A
  • Both A and R true but R is NOT the correct explanation of A 
  • A is true but R is false 
  • A is false but R is true 
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is D

Solution and Explanation

The correct option is(D): A is false but R is true
Was this answer helpful?
0
0