1
NEET 2024
MCQ (Single Correct Answer)
+4
-1

In an ideal transformer, the turns ratio is $$\frac{N_P}{N_S}=\frac{1}{2}$$. The ratio $$V_S: V_P$$ is equal to (the symbols carry their usual meaning) :

A
$$1: 2$$
B
$$2: 1$$
C
$$1: 1$$
D
$$1: 4$$
2
NEET 2024
MCQ (Single Correct Answer)
+4
-1

A $$10 \mu \mathrm{F}$$ capacitor is connected to a $$210 \mathrm{~V}, 50 \mathrm{~Hz}$$ source as shown in figure. The peak current in the circuit is nearly $$(\pi=3.14)$$ :

NEET 2024 Physics - Alternating Current Question 1 English

A
0.58 A
B
0.93 A
C
1.20 A
D
0.35 A
3
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1
Change Language

An ac source is connected in the given circuit. The value of $\phi$ will be :

NEET 2023 Manipur Physics - Alternating Current Question 4 English

A
$$60^{\circ}$$
B
$$90^{\circ}$$
C
$$30^{\circ}$$
D
$$45^{\circ}$$
4
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1
Change Language

If Z$$_1$$ and Z$$_2$$ are the impedances of the given circuits (a) and (b) as shown in figures, then choose the correct option

NEET 2023 Manipur Physics - Alternating Current Question 5 English

A
Z$$_1$$ < Z$$_2$$
B
Z$$_1$$ + Z$$_2$$ = 20 $$\Omega$$
C
Z$$_1$$ = Z$$_2$$
D
Z$$_1$$ > Z$$_2$$
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