a) Read the following statements and rewrite them by correcting the mistakes (make sure you explain your corrections and justify it with calculations and definitions if required.): 1. The distance

of 45 miles is longer 63 kMs. 2. A man makes a 45.5 km trip in 45 minutes, his speed in mph is 6.1mph. 3. The DC Bridge uses a relative measurement method to measure resistance and reactance. 4. The accuracy of a DC bridge depends on the supply voltage and total current. 5. Large scales map has more detail that a small-scale map.