Question

1. based on table 1, which results could be predicted for a generator with 2500 coils? a it would absorb 149.80 μw and return 45.00 μw. b. it would absorb 149.80 μw and return 42.23 μw. c it would absorb 153.00 μw and return 45.00 μw. d. it would absorb 153.00 μw and return 42.23 μw.

Explanation:

Step1: Observe the trends in the table

As the magnet volume increases, the power absorbed slightly decreases and the useful power returned slightly decreases. The power - absorbed values are around 153 μW and the useful - power returned values are around 45 - 46 μW for the given magnet volume range.

Step2: Analyze the options

Option A has a power - absorbed value of 149.80 μW which is too low compared to the values in the table. Option B has a power - absorbed value of 149.80 μW (too low) and a useful - power returned value of 42.23 μW which is also lower than most values in the table. Option D has a useful - power returned value of 42.23 μW which is lower than the values in the table. Option C has a power - absorbed value of 153.00 μW which is in line with the values in the table and a useful - power returned value of 45.00 μW which is also in line with the values in the table.

Answer:

C. It would absorb 153.00 μW and return 45.00 μW.