Using a sound level meter, the noise emanated from 10 Proton X50 at different frequency levels are measured and shown in Table-1. (a) (b) Write a program in C to write the data into a binary file named proton.txt. Write a program that reads the data from the file proton.txt and find the car that emanates the minimum noise at 100HZ. Also write a program that reads the data from the file proton.txt and find the cars whose noise level is less than 60 dB at 400 Hz. (c)

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