List of top Questions asked in NEET (UG)

Specific resistance of a conductor increases with

For a series LCR circuit the power loss at resonance is

Identical charges (–q) are placed at each corner of a cube of side 'b' then electrical potential energy of charge (+q) which is placed at centre of cube will be

Which of the following are suitable for the fusion process

A charge 'q' moves in a region where electric field and magnetic field both exist, then force on it is

Two bar magnets having the same geometry with magnetic moments M and 2M are firstly placed in such a way that their similar poles are same side then their time period of oscillation is T₁. Now the polarity of one of the magnets is reversed the time period of oscillation is T₂, then

A sample of radioactive element containing 4×10¹⁶ active nuclei. Half-life of the element is 10 days, then the number of decayed nuclei after 30 days

The percentage of C, H and N in an organic compound are 40%, 13.3% and 46.7% respectively then emprirical formula is

Geometrical isomers are differ in

When CH₃CH₂CHCl₂ is treated with NaNH₂, the product formed is

If particles are moving with same velocity, then De-Broglie wavelength is maximum for :

A body of mass m is placed on earth surface which is taken from earth surface to a height of h = 3R then change in gravitational potential energy is :

A point P consider at contact point of a wheel on ground which rolls on ground without slipping then value of displacement of point P when wheel completes half of rotation (If radius of wheel is 1m) :

A block of mass 10 kg placed on the rough horizontal surface having a coefficient of friction µ = 0.5, if a horizontal force of 100 N acting on it then the acceleration of the block will be :

A particle (A) is dropped from a height and another particle (B) is projected in horizontal direction with speed of 5 m/s from the same height then correct statement is :

In a PN junction :

The given truth table is for which logic gate :