Answer:
(4) Elastomers
Explanation:
Substances which can be elastically stretched to large value of strain are called elastomers.
Answer:
675 A
Explanation:
B = 1.5 x 10^-8 T
r = 9 km = 9000 m
Let the current be i
The formula for the magnetic filed due to a very long straight conductor is given by


i = 675 A
Answer:
Answer C <em>It is stored as a series of ones and zeros because it was converted to binary data.</em>
Explanation:
After the Analog to Digital Converter (ADC) the data is stored in a series of numbers encoded in binary mode (combinations of Zeros and Ones).
This agrees with answer labeled as C) in the list of options.