Which of the following power factor and its prefix is incorrect?
Power factor
Prefix
(A)
\(10^3\)
kilo
(B)
\(10^{-6}\)
micro
(C)
\(10^{9}\)
giga
(D)
\(10^{-3}\)
pico
A bike travels at a velocity of \(30.6 \space \text {km} \space \text h^{-1}.\)
What is its velocity in \(\text m \space \text s^{-1}\)?
A wavelength of red light is \(730 \space \text {nm}\).
What is the wavelength of red light in \(\text {dm}\)?
Which of the following is not a base quantity?
Which of the following group shows the correct arrangement of prefixes in ascending order?
There is something wrong with this question.
Are sure you want to exit the exam? All your progress is going to be saved.