NEET questions
18092 published questions with worked solutions.
- If the dimensions of a physical quantity are given by M^ a L^ b T^ c , then the physical quantity will be:
- The mass of a lift is 2000 kg . When the tension in the supporting cable is 28000 N , then its acceleration is:
- Each of the two strings of length 51.6 cm and 49.1 cm are tensioned separately by 20 N force. Mass per unit length of both the...
- The number of beta particles emitted by a radioactive substance is twice the number of alpha particles emitted by it. The...
- A black body at 227^ C radiates heat at the rate of 7 cals/cm ^2 s . At a temperature of 727^ C , the rate of heat radiated in...
- The driver of a car travelling with speed 30 m/sec towards a hill sounds a horn of frequency 600 Hz . If the velocity of sound in...
- A rectangular, a square, a circular and an elliptical loop, all in the (x - y) plane, are moving out of a uniform magnetic field...
- A galvanometer having a coil resistance of 60 shows full scale deflection when a current of 1.0 amp passes through it. It can be...
- Power dissipated in an LCR series circuit connected to an a.c source of emf is:
- A bar magnet having a magnetic moment of 2 10^ 4 JT ^ -1 is free to rotate in a horizontal plane. A horizontal magnetic field B =...Not in JEE Advanced syllabus
- In a Rutherford scattering experiment when a projectile of charge z_1 and mass M_1 approaches a target nucleus of charge z_2 and...
- A wave in a string has an amplitude of 2 cm . The wave travels in the +ve direction of x axis with a speed of 128 m/sec and it is...
- Which one of the following equations of motion represents simple harmonic motion? Where k, k_0, k_1 and a are all positive.
- A student measures the terminal potential difference (V) of a cell (of emf and internal resistance r) as a function of the...
- If a diamagnetic substance is brought near the north or the south pole of a bar magnet, it is:Not in JEE Advanced syllabus
- A bus is moving with a speed of 10 ms ^ -1 on a straight road. A scooterist wishes to overtake the bus in 100 s . If the bus is...
- Sodium has body centred packing. Distance between two nearest atoms is 3.7 . The lattice parameter is:Not in JEE Main or NEET syllabus
- Three capacitors each of capacitance C and of breakdown voltage V are joined in series. The capacitance and breakdown voltage of...
- An explosion blows a rock into three parts. Two parts go off at right angles to each other. These two are, 1 kg first part moving...
- A particle starts its motion from rest under the action of a constant force. If the distance covered in first 10 seconds is S_1...