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AFNS Academic Physics Alternating Current MCQs Test 4
Physics

AFNS Academic Physics Alternating Current MCQs Test 4

Practice AFNS 2026 Academic Test Physics MCQs from Alternating Current. Get instant results with Explanation.

Practice Quiz 4 for "Alternating Current" (Physics). Total 49 MCQs available, split into 5 quizzes. Start with the fundamentals and build a strong base. Mastering these concepts is essential for securing a high percentile in AFNS.

📋 AFNS - Test Online Practice Quizzes

AFNS

Conducting Body: Pak Army
Frequency: Annual | Time: 120 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: Typically, the aggregate is calculated as: (AFNS × 50%) + (FSc × 40%) + (Matric × 10%). However, it may have changes for merit calculation formula and admission criteria. Please confirm the official criteria from the offical website.

1. The resonant frequency of a series RLC circuit is given by:
2. If the frequency of AC is increased, the capacitive reactance will:
3. If the frequency of AC is increased, the inductive reactance will:
4. The phase angle in an RLC circuit is given by:
5. The voltage across the inductor in a series RLC circuit at resonance is:
6. In an AC generator, the induced emf is maximum when the coil is:
7. A choke coil is used to:
8. The impedance of a series RLC circuit is given by:
9. In an AC circuit, the ratio of rms voltage to rms current is called:
10. The power factor of a circuit is 0.5. The phase difference between voltage and current is:
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