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Q. if the soap bubble is charged(either positive or negative)its radius increases why or how ...
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1 answer under Application of Gauss's... 2 years ago

A. Radius of soap bubble increases, due to: 1. Mutual force of repulsion between similar charges present on the surface. 2. Due to electrostatic pressure, which tends to become equal to the excess... link
2 years ago
answer

Q. a soap bubble has radius of 0.02metre . to what potential must the soap bubble be raised so that the pressure inside the bubble is ...
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1 answer under Application of Gauss's... 2 years ago

A. REFER: http://picasaweb.google.com/rishav21/Work#5466983589898267506 link
2 years ago
answer

Q. a metal piece of mass 1/10000 gm and area 0.5 square cm is kept on a horizantal plate .calculate the surface density of ...
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1 answer under Application of Gauss's... 2 years ago

A. REFER: http://picasaweb.google.com/rishav21/Work#5466983587819747858 link
2 years ago
answer