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Physics - Capacitance

Practise 7 KVPY previous year questions on Capacitance, compiled from papers spanning 2011 to 2019. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty KVPY tests.

  1. 1A neutral spherical copper particle has a radius of 10 nm 1 nm = 10 - 9 m . It gets charged by applying the voltage slowly adding one electr2019 (SB/SX)
  2. 2How will the voltage V between the two plates of a parallel plate capacitor depend on the distance d between the plates, if the charge on th2019 (SB/SX)
  3. 3An electron enters a parallel plate capacitor with horizontal speed and is found to deflect by angle on leaving the capacitor as shown. It i2014 (SB/SX)
  4. 4two identical parallel plate capacitors of capacitance each are connected in series with abattery of emf, E as shown, If one of the capacito2014 (SB/SX)
  5. 5Consider the circuit shown in the figure below : All the resistors are identical. The charge stored in the capacitor, once it is fully charg2013 (SB/SX)
  6. 6The capacitor of capacitance in the circuit shown in fully charged initially. Resistance is R.- After the switch is closed, the time taken t2012 (SB/SX)
  7. 7A motor drivers a pump which lifts 300 litres of water per minute to a height of 6 meters. The efficiency of the motor is nearly (take accel2011 (SA)

Frequently Asked Questions

1.How many questions are available for Capacitance?

This chapter includes 7 questions compiled from KVPY papers spanning 2011 to 2019.

2.Are these questions only from KVPY, or from other exams too?

These are KVPY questions specifically for the Capacitance chapter. Questions from other exams like JEE Main or NTA Abhyas (JEE Main) are organised separately under their respective exam sections.

3.Is Capacitance an important chapter for KVPY Physics?

Capacitance has appeared in 5 of the 11 years of KVPY papers covered here, with 7 questions across 5 papers - about one per paper it appears in.