A charge of 2.0 x 10\(^{-5}\) C experiences a force of 80...
A charge of 2.0 x 10\(^{-5}\) C experiences a force of 80N in a uniform electric field. Calculate the magnitude of the electric field intensity
8.0 x 106 NC-1
4.0 x 106 NC-1
4.0 x 104 NC-1
2.0 x 104 NC-1
Correct answer is B
E = \(\frac{F}{Q} = \frac{80}{2 \times 10^{-5}}\)
= 4 x 10\(^6\) NC\(^{-1}\)
Which of the following pairs is NOT part of the electromagnetic spectrum? i. Radio waves. ii. Be...
In a controlled thermal fission reactor, the use of control rods will not affect the ...
Which of the following statements about the image formed by a plane mirror is not correct? ...
Under which of the following conditions do gases conduct electricity? ...