NEET questions
18092 published questions with worked solutions.
- A body of mass 1 kg is thrown upwards with a velocity 20 m/s . It momentarily comes to rest after attaining a height of 18 m ....
- The magnetic force acting on a charged particle of charge -2 C in a magnetic field of 2 T acting in y direction, when the...
- Two bodies of mass 1 kg and 3 kg have position vectors i + 2 j + k and -3 i - 2 j + k , respectively. The centre of mass of this...
- The electric potential at a point (x, y, z) is given by V = -x^2y - xz^3 + 4. The electric field E at that point is:
- The mean free path of electrons in a metal is 4 10^ -8 m . The electric field which can give on an average 2 eV energy to an...
- Under the influence of a uniform magnetic field, a charged particle moves with constant speed V in a circle of radius R. The time...
- The electric field part of an electromagnetic wave in a medium is represented by E_x = 0; E_y = 2.5 N C [ (2 10^ 6 rad s )t - (...
- A block of mass M is attached to the lower end of a vertical spring. The spring is hung from a ceiling and has force constant...
- Which one of the following is correct pairing of a body part and the kind of muscle tissue that moves it?
- The floral formula ⚥ K _ (5) C _ (5) A _ 5 G _ (2) is that of:
- Which one of the following groups of animals is bilaterally symmetrical and triploblastic?
- Which one of the following is commonly used in transfer of foreign DNA into crop plants?
- Which one of the following is the correct matching of the events occurring during menstrual cycle?
- What is true about Bt toxin?
- Peripatus is a connecting link between:
- Seminal plasma in humans is rich in:
- A fruit developed from hypanthodium inflorescence is called:
- The cell junctions called tight, adhering and gap junctions are found in:
- What will happen if the stretch receptors of the urinary bladder wall are totally removed?
- If a live earthworm is pricked with a needle on its outer surface without damaging its gut, the fluid that comes out is: