NEET questions
18092 published questions with worked solutions.
- A thin diamagnetic rod is placed vertically between the poles of an electromagnet. When the current in the electromagnet is...Not in JEE Advanced syllabus
- An inductor 20 mH , a capacitor 100 F and a resistor 50 are connected in series across a source of emf, V = 10 314t. The power...
- Current sensitivity of a moving coil galvanometer is 5 div/mA and its voltage sensitivity (angular deflection per unit voltage...
- Three objects, A : (a solid sphere), B : (a thin circular disk) and C : (a circular ring), each have the same mass M and radius...
- A moving block having mass m, collides with another stationary block having mass 4m. The lighter block comes to rest after...
- A toy car with charge q moves on a frictionless horizontal plane surface under the influence of a uniform electric field E . Due...
- The moment of the force, F = 4 i + 5 j - 6 k at (2, 0, -3), about the point (2, -2, -2), is given by
- A student measured the diameter of a small steel ball using a screw gauge of least count 0.001 cm . The main scale reading is 5...
- A solid sphere is rotating freely about its symmetry axis in free space. The radius of the sphere is increased keeping its mass...
- If the mass of the Sun were ten times smaller and the universal gravitational constant were ten times larger in magnitude, which...
- A small sphere of radius 'r' falls from rest in a viscous liquid. As a result, heat is produced due to viscous force. The rate of...
- The power radiated by a black body is P and it radiates maximum energy at wavelength, _0. If the temperature of the black body is...
- The correct order of N-compounds in its decreasing order of oxidation states is
- The correct order of atomic radii in group 13 elements is
- Which of the following statements is not true for halogens?
- In the structure of ClF _3, the number of lone pair of electrons on central atom ' Cl ' is
- Regarding cross-linked or network polymers, which of the following statements is incorrect?Not in JEE Main or NEET syllabus
- Nitration of aniline in strong acidic medium also gives m-nitroaniline because
- The difference between amylose and amylopectin is
- The compound A on treatment with Na gives B, and with PCl _5 gives C. B and C react together to give diethyl ether. A, B and C...