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QAIPM-2015-Ph-1253: NEET 2015 Physics - Class 12 AIPM-2015-Ph-1253 Solution: The input signal given to a CE amplifier having a voltage gain…

The input signal given to a CE amplifier having a voltage gain of 150 is Vi=2cos⁡(15t+π3)V_i = 2\cos(15t + \frac{\pi}{3}). The corresponding output signal will be 2cos⁡(15t+5π6)2\cos(15t+\frac{5\pi}{6}) 300cos⁡(15t+4π3)300\cos(15t+\frac{4\pi}{3}) 300cos⁡(15t+π3)300\cos(15t+\frac{\pi}{3}) 75cos⁡(15t+2π3)75\cos(15t+\frac{2\pi}{3})

Multiple Choice Options

  • A 2cos (15t+5π6)\left( {15t + {{5\pi } \over 6}} \right) ( 15 t + 6 5 � _ )
  • B 300cos (15t+4π3)\left( {15t + {{4\pi } \over 3}} \right) ( 15 t + 3 4 � _ )
  • C 300cos (15t+π3)\left( {15t + {{\pi } \over 3}} \right) ( 15 t + 3 � _ )
  • D 75cos (15t+2π3)\left( {15t + {{2\pi } \over 3}} \right) ( 15 t + 3 2 � _ )

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