1
KCET 2018
MCQ (Single Correct Answer)
+1
-0
The resistance $R=\frac{V}{I}$, where $V=(100 \pm 5) \mathrm{V}$ and $I=(10 \pm 0.2) \mathrm{A}$. The percentage error in $R$ is
A
$5.2 \%$
B
$4.8 \%$
C
$7 \%$
D
$3 \%$
2
KCET 2018
MCQ (Single Correct Answer)
+1
-0
Ohm's law is applicable to
A
diode
B
transistor
C
electrolyte
D
conductor
3
KCET 2018
MCQ (Single Correct Answer)
+1
-0
If the last band on the carbon resistor is absent, then the tolerance is
A
$5 \%$
B
$20 \%$
C
$10 \%$
D
$15 \%$
4
KCET 2018
MCQ (Single Correct Answer)
+1
-0
The effective resistance between $P$ and $Q$ for the following network is KCET 2018 Physics - Current Electricity Question 7 English
A
$\frac{1}{12} \Omega$
B
$21 \Omega$
C
$12 \Omega$
D
$\frac{1}{21} \Omega$
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