Function x = Asin 2 ꞷt + B cos 2 ꞷt + C sinꞷt cosꞷt represents SHM
A
for any value of A, B and C (except C = 0)
B
If A = – B, C = 2B, amplitude = 
C
If A = B ; C = 0
D
If A = B ; C = 2B, amplitude = |B|
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(a, b, d)
x = A 
+ B 
+ 
sin 2ꞷt
Choose different combinations of A, B & C to get linear combination of sin & cos functions.
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