JEE Main 2023 Physics question

Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R Assertion A : The beam of electrons show wave nature and exhibit interference and diffraction. Reason R : Davisson Germer Experimentally verified the wave nature of electrons. In the light of the above statements, choose the most appropriate answer from the options given below:

• (A)A is not correct but R is correct
• (B)Both A and R are correct and R is the correct explanation of ACorrect
• (C)Both A and R are correct but R is not the correct explanation of A
• (D)A is correct but R is not correct