An AM signal is represented by x(t) = (30 + 2Sin(700‚âà√¨‚àö√ët)) Cos(2‚âà√¨‚àö√ët x 10¬¨¬®‚Äö√¢¬ßt)V. What is the modulation index?#

An AM signal is represented by x(t) = (30 + 2Sin(700‚âà√¨‚à�

1.	An AM signal is represented by x(t) = (30 + 2Sin(700‚âà√¨‚àö√ët)) Cos(2‚âà√¨‚àö√ët x 10¬¨¬®‚Äö√¢¬ßt)V. What is the modulation index?#
A.	0.7
B.	0.066
C.	0.341
D.	0.916
Answer» C. 0.341