IIT JAM Papers Physics

Hey Buddy, I am working hard to prepare for IIT JAM examination, but I am not doing so good in physics subject, so it’s a humble request to you to provide me the IIT JAM Physics questions papers, it will be a great help of yours.

[Arvind Kumar]

Here I am attaching a file, from where you can download the IIT JAM Physics question paper, as a PDF format, the PDF contains the following questions:

1: Six simple harmonic oscillations each of same frequency and equal amplitude are superposed.
The phase difference between any two consecutive oscillations i.e., φ −φ = Δφ n n−1 is constant, where n φ is the phase of the nth oscillation. If the resultant amplitude of the superposition is zero, what is the phase difference Δφ ?

(A) 6/π (B)3/π (C)2/π (D) 2π

For the rest of question paper, download from given below attachment: