Uploaded June 2026 | Updated September 2026, 3 weeks ago
Question no.9- A charge +q is placed at the origin of X-Y axes as shown in the figure. The work done in taking a charge Q from A to B along the straight line AB is: | class 12 Physics solution by ujwal Kumar physics master | physics master academy is best coaching for all physics students. | ujwal kumar best physics teacher of neet, JEE-Mains in delhi
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Question no.9- A charge +q is placed at the origin of X-Y axes as shown in the figure. The work done in taking a charge Q from A to B along the straight line AB is: | class 12 Physics solution by ujwal Kumar physics master | physics master academy is best coaching for all physics students. | ujwal kumar best physics teacher of neet, JEE-Mains in delhi
Download our app for android and ios on-app.in/app/home?orgCode=vdtxq










![A parallel plate capacitor is to be designed with a voltage rating 1 KV using a material of dielectr
Question no.2.33- A parallel plate capacitor is to be designed with a voltage rating 1 KV using a material of dielectric constant 3 and dielectric strength about 10^(7) Vm^-1.[Dielectric strength is the maximum electric field a material can tolerate without breakdown, i.e, without starting to conduct electrically through partial ionization. For safety, we should like the field never to exceed say 10% of the dielectric strength]. What minimum area of the plates is required to have a capacitance of 50 pF ?
| class 12 Physics Chapter- Electrostatic Potential and Capacitance old ncert solution by ujwal Kumar physics master | physics master academy is best coaching for all physics students. | ujwal kumar
best physics teacher of neet, JEE-Mains in delhi
Download our app for android and ios http://on-app.in/app/home?orgCode=vdtxq A parallel plate capacitor is to be designed with a voltage rating 1 KV using a material of dielectr](https://i.ytimg.com/vi/vyb2_iy_RPI/mqdefault.jpg)