Question:-
Assertion (A) : The nose of aeroplane is painted black
Reason (R) : Black body absorbs maximum heat which is generated by aerodynamic heating when the plane is flying
Option (A)
Both A and R are individually true and R is the correct explanation of A
Option (B)
Both A and R are true but R is not the correct explanation A
Option(C)
A is true but R is false
Option(D)
A is false but R is true
Correct Option:
(B)
Question Solution:
Black body is also a perfect emitter so radiating the heat generated is prime considerations
question-answer-faq-3061