1800-150-456-789
FlagBACK
Flag Electric Current> Electric...
question mark

Two spheres of radii r1 and r2 (r1 > r2) are gives equal charges and connected then:(a) The sphere of radius r1 will have less potential. (b) The sphere of radius r2 willhave less potential.(c) The two sphere will have same potential. (d) Sphere of radius r1 will have negative potential and ofr2 will have zero potential.

jeet jeetu , 12 Years ago
Grade 11
anser 1 Answers
Ashtik Mahapatra

Last Activity: 12 Years ago

If the spheres are solid, then connecting them makes them have the same potential

Hence, (c)

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...

Other Related Questions on electric current

question mark
The fig. Shows a network of resistance in which the point A is earthed
electric current
0 Answer Available

Last Activity: 2 Years ago

question mark
When a p.d of 2v is applied across a resistor, 10j of energy are covered. What charge flows through the resistor?
electric current
0 Answer Available

Last Activity: 2 Years ago

question mark
Please provide it's solution. In video form Find the equivalent resistance of the given figure
electric current
0 Answer Available

Last Activity: 2 Years ago

question mark
The resistivity of material is 10 ohm m at 30 C when the temperature drops to 28 then the resistivitydrops by 2. The temperature coefficient of resistivity of material is
electric current
0 Answer Available

Last Activity: 2 Years ago

question mark
Three cells of 2.0v each and internal resistance of 1.0 each are connected in series and in parallel calculate the new emf and new internal resistance in each connection
electric current
0 Answer Available

Last Activity: 3 Years ago