1
MHT CET 2019 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

An alternating voltage is given by $E=100 \sin \left(\omega+\frac{\pi}{6}\right) \mathrm{V}$. The voltage will be maximum for the first time when is [ $T=$ periodic time)

A
$\frac{T}{12}$
B
$\frac{T}{2}$
C
$\frac{T}{6}$
D
$\frac{T}{3}$
2
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

In a series $L C R$ circuit $R=300 \Omega, L=0.9 \mathrm{H}$, $C=2 \mu \mathrm{~F}, \omega=1000 \mathrm{rad} / \mathrm{s}$. The impedance of the circuit is

A
$500 \Omega$
B
$1300 \Omega$
C
$400 \Omega$
D
$900 \Omega$
MHT CET Subjects
EXAM MAP