Question
H+-ATPases of plasma membrane and tonoplast
areSolution
The correct answer is B
A dipole with moment p = 2i + 3j - 4k is placed at A(2, −3, 1). Find the electric potential at point B(4, −1, 0) in volts. (Use 1/(4 π ε0) = 9 × ...
The time period of a second’s pendulum is –
Which of the following statements is true about sound? Â
Which law explains why it is difficult to hammer a nail into a freely suspended wooden frame?
Two point charges +q and −q are separated by a distance 2a. The electric field at a point on the perpendicular bisector at distance r from center is p...
__________ is the metal used for making the filament of the light bulb.
A sphere of radius 1m encloses a charge of 10μC. Another charge of −5μC is placed inside the sphere. The net electric flux would be :
Which law states that the current through a conductor is directly proportional to the voltage across it? Â
Two equal charges are placed at a distance d. At what point along the line joining them is the electric field zero?
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