A movie was shot in 150 fps. The movie lasted for 30mins. The movie was played in a vertical and horizontal pixel of 720 × 720 respectively. The bit depth for the video was 16 bit. This same video was shot having an audio sampling rate of 44100 Mhz with an audio bit depth of 32bit. The producer of the video decided to test the quality of the audio for the movie with a surround 5.1 channel audio system.     i)                Calculate the audio file size in bits and explain its effect on the video file. ii)              Calculate the file size of the video in Megabytes (Mb) iii)             Calculate the bit rate of the video file and explain the effect of the value on processing of the file