An electric charge could be transmitted through
...An electric charge could be transmitted through
wood, rubber and stone
paper, clay and plastic
glass, acid and cloth
The human body, water and metals
all of the above
Correct answer is D
No explanation has been provided for this answer.
A car fuse marked 3A operates optimally on a 12V battery, calculate the resistance of the fuse...
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Which of the following statements about wave is not correct? i. A wavefront is a line which conta...