Physics-
General
Easy

Question

If VA and VB denote the potentials of A and B, then the equivalent resistance between A and B in the adjoint electric circuit is-

  1. 10 o h m if V subscript A end subscript greater than V subscript B end subscript    
  2. 5 o h m if V subscript A end subscript less than V subscript B end subscript    
  3. 5 ohm if V subscript A end subscript greater than V subscript B end subscript    
  4. 20 o h m if V subscript A end subscript greater than V subscript B end subscript    

The correct answer is: 5 ohm if V subscript A end subscript greater than V subscript B end subscript

Related Questions to study

General
Physics-

Which is the wrong statement in following sentence? A device in which P and N type semiconductors are used is more useful then a vacuum tube because-

Which is the wrong statement in following sentence? A device in which P and N type semiconductors are used is more useful then a vacuum tube because-

Physics-General
General
Chemistry-

This reaction is called

This reaction is called

Chemistry-General
General
Chemistry-

In the following compounds :
I)
II)
III)
IV)
the order of basicity is

In the following compounds :
I)
II)
III)
IV)
the order of basicity is

Chemistry-General
parallel
General
Chemistry-

Chemistry-General
General
Chemistry-

The correct order of basicities of the following compounds is
1)
2) C H subscript 3 end subscript minus C H subscript 2 end subscript minus N H subscript 2 end subscript
3) open parentheses C H subscript 3 end subscript close parentheses subscript 2 end subscript N H
4) 

The correct order of basicities of the following compounds is
1)
2) C H subscript 3 end subscript minus C H subscript 2 end subscript minus N H subscript 2 end subscript
3) open parentheses C H subscript 3 end subscript close parentheses subscript 2 end subscript N H
4) 

Chemistry-General
General
Chemistry-

The following reaction is

The following reaction is

Chemistry-General
parallel
General
Chemistry-

The products A, B and C in the following sequence of reactions respectively are

The products A, B and C in the following sequence of reactions respectively are

Chemistry-General
General
Physics-

An armoured car 2 m long and 3 m wide is moving at 10 ms–1 when a bullet hits it in a direction making an angle tan to the power of negative 1 end exponent invisible function application open parentheses fraction numerator 3 over denominator 4 end fraction close parentheseswith the length of the car as seen by a stationary observer. The bullet enters one edge of the car at the corner and passes out at the diagonally opposite corner. Neglecting any interaction between the car and the bullet, the time for the bullet to cross the car is

An armoured car 2 m long and 3 m wide is moving at 10 ms–1 when a bullet hits it in a direction making an angle tan to the power of negative 1 end exponent invisible function application open parentheses fraction numerator 3 over denominator 4 end fraction close parentheseswith the length of the car as seen by a stationary observer. The bullet enters one edge of the car at the corner and passes out at the diagonally opposite corner. Neglecting any interaction between the car and the bullet, the time for the bullet to cross the car is

Physics-General
General
Physics-

A man is running with constant speed along a circular path of radius 2 square root of 2 m. He completes 1 round in 10 second. Find average velocity in 20 seconds

A man is running with constant speed along a circular path of radius 2 square root of 2 m. He completes 1 round in 10 second. Find average velocity in 20 seconds

Physics-General
parallel
General
Physics-

A projectile is fired from the surface of level ground at an angle f0 above the horizontal. Then elevation angle tantheta is

A projectile is fired from the surface of level ground at an angle f0 above the horizontal. Then elevation angle tantheta is

Physics-General
General
Physics-

A particle is projected from the ground with an initial speed of v at an angle theta with horizontal. The average velocity of the particle between its point of projection and highest point of trajectory is

A particle is projected from the ground with an initial speed of v at an angle theta with horizontal. The average velocity of the particle between its point of projection and highest point of trajectory is

Physics-General
General
Physics-

The resultant of velocity of two cars moving with equal speeds, Ratio of magnitude fraction numerator R subscript 2 end subscript over denominator R subscript 1 end subscript end fraction blank equals blank square root of 3, when the direction of either car is reversed. The angle between the direction of cars is

The resultant of velocity of two cars moving with equal speeds, Ratio of magnitude fraction numerator R subscript 2 end subscript over denominator R subscript 1 end subscript end fraction blank equals blank square root of 3, when the direction of either car is reversed. The angle between the direction of cars is

Physics-General
parallel
General
Physics-

The displacement of a particle moving in one dimension is given by t equals square root of x plus 3 where x is in meter and t in second. The displacement, when the velocity is zero is

The displacement of a particle moving in one dimension is given by t equals square root of x plus 3 where x is in meter and t in second. The displacement, when the velocity is zero is

Physics-General
General
Physics-

A car starts moving with constant acceleration covers the distance between two points 180 meters apart in 6 seconds. Its speed as it passes the second point is 45 m/s. Find its speed when it was at the first point.

A car starts moving with constant acceleration covers the distance between two points 180 meters apart in 6 seconds. Its speed as it passes the second point is 45 m/s. Find its speed when it was at the first point.

Physics-General
General
Physics-

A particle moves along a parabolic path y = 9x2 in such a way that the x component of velocity remain constant and has a value fraction numerator 1 over denominator 3 end fraction text m end text text s end text to the power of negative 1 end exponent. The acceleration of the particle is

A particle moves along a parabolic path y = 9x2 in such a way that the x component of velocity remain constant and has a value fraction numerator 1 over denominator 3 end fraction text m end text text s end text to the power of negative 1 end exponent. The acceleration of the particle is

Physics-General
parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.