75%
50%
33%
25%
Correct answer is A
R = \(r_1 + R = 1 + 3 = 4\Omega\)
\(\frac{3}{4} \times \frac{100}{1} = 75\)%
1.2C
3.3C
3330.0C
12.0000.0C
Correct answer is A
Q = CV
= 600 x 10-6 x 200 = 1.2C
45\(\mu C\)
25\(\mu C\)
20\(\mu C\)
10\(\mu C\)
Correct answer is A
C = \(C_1 + C_2\) = 0.4 + 0.5 = 0.9\(\mu F\)
Q = Cv = 0.9 x 50 = 45\(\mu C\)
conductance
inductance
capacitance
resistance
Correct answer is C
No explanation has been provided for this answer.
In which of the following media is the transmission of sound wave fastest?
Vacuum
Air
Wood
Iron
Correct answer is D
No explanation has been provided for this answer.