NEET questions
18092 published questions with worked solutions.
- Which of the following statements are correct regarding skeletal muscle? A. Muscle bundles are held together by collagenous...
- A body is executing simple harmonic motion with frequency 'n', the frequency of its potential energy is :
- A radioactive nucleus ^ A _ Z X undergoes spontaneous decay in the sequence X B(Z-1) C(Z-3) D(Z-2), where Z is the atomic number...
- The escape velocity from the Earth's surface is v. The escape velocity from the surface of another planet having a radius, four...
- The half-life of a radioactive nuclide is 100 hours. The fraction of original activity that will remain after 150 hours would be :
- A convex lens 'A' of focal length 20 cm and a concave lens 'B' of focal length 5 cm are kept along the same axis with a distance...
- A capacitor of capacitance 'C', is connected across an ac source of voltage V, given by V=V_0 t. The displacement current between...
- A small block slides down on a smooth inclined plane, starting from rest at time t = 0. Let S_n be the distance travelled by the...
- A particle is released from height S from the surface of the Earth. At a certain height its kinetic energy is three times its...
- For a plane electromagnetic wave propagating in x-direction, which one of the following combination gives the correct possible...
- The velocity of a small ball of mass M and density d, when dropped in a container filled with glycerine becomes constant after...
- Match Column - I and Column - II and choose the correct match from the given choices. Column - I: (A) Root mean square speed of...
- Water falls from a height of 60 m at the rate of 15 kg/s to operate a turbine. The losses due to frictional force are 10% of the...
- A lens of large focal length and large aperture is best suited as an objective of an astronomical telescope since :
- The electron concentration in an n-type semiconductor is the same as hole concentration in a p-type semiconductor. An external...Not in JEE Advanced syllabus
- A nucleus with mass number 240 breaks into two fragments each of mass number 120, the binding energy per nucleon of unfragmented...
- Two charged spherical conductors of radius R_1 and R_2 are connected by a wire. Then the ratio of surface charge densities of the...
- A spring is stretched by 5 cm by a force 10 N. The time period of the oscillations when a mass of 2 kg is suspended by it is :
- Column-I gives certain physical terms associated with flow of current through a metallic conductor. Column-II gives some...
- Consider the following statements (A) and (B) and identify the correct answer. (A) A zener diode is connected in reverse bias,...Not in JEE Advanced syllabus