Physics Quiz on Alternating current for IIT JEE, NEET, Medical & Engineering Exam

Physics Quiz on Alternating current

Physics Quiz on Alternating current: Previous trends reveal that NEET aspirants find Physics as the most challenging section amongst the other sections. But most of them fail to decipher the reason behind this. This particularly can be as the candidates taking up this examination are predominantly medical aspirants with their subject of interest being Biology. Also, sections like Physics are more on theories, laws, numerical as opposed to Biology which is more of fact-based, life sciences and comprising of substantial explanations. In this post we are providing you Physics quiz on Alternating current.

Physics Quiz on Alternating current

1. What is the reciprocal of impedance?

1. Admittance
2. Inductance
3. Reactance
4. Conductance

2. What is the voltage applied across the resonant circuit if the ac voltage across resistance R, inductance L and capacitance C is 5 V, 10 V and 10 V respectively?

1. 5 V
2. 10 V
3. 20 V
4. 25 V

3. Why can’t the DC ammeter measure an alternating current?

1. AC cannot pass through a DC ammeter
2. AC changes its direction
3. AC is virtual
4. The average value of a complete cycle is zero

4. What is the frequency of ac mains in India?

1. 120 Hz
2. 60 Hz
3. 50 Hz
4. 30 Hz

5. What is the peak value of the voltage of an electric lamp connected to a 220 V, 50 Hz supply?

1. 311 V
2. 320 V
3. 211 V
4. 210 V

Subject-wise Tricks Tips & Question with Solution PDFs

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By TEAM ExamsRoad.com