Assertion (A): Radio has emerged as a medium for the youth in  

Reason (R): Radio receiver set is an inexpensive equipment. 

(A) Both (A) and (R) are true 

(B) Both (A) and (R) are true but (R) is not the correct explanation of (A) 

(C) (A) is true but (R) is not true 

(D) (A) is false but (R) is true

Correct Ans: (B)

Explanation:
The assertion (A) states that radio has emerged as a medium for the youth. This is true, as radio has gained popularity among younger audiences for its accessibility, variety of content, and ability to engage with listeners in real-time. Many youth-oriented radio stations and programs cater specifically to the interests and preferences of younger generations, offering a platform for music, talk shows, and interactive content.

The reason (R) claims that radio receiver sets are inexpensive equipment. This is also true to some extent, as radios are generally affordable and widely accessible compared to other forms of media equipment like televisions or internet devices. However, the affordability of the radio receiver does not directly explain why radio is popular among youth. Youth are drawn to radio for a combination of factors such as convenience, entertainment, and the ability to stay updated with trends, rather than solely because of the cost of the equipment.

Therefore, while both (A) and (R) are true, (R) does not fully explain (A), making the correct answer (B).