NEET UG 2026 Question Paper & Answers
The official NEET UG 2026 question paper, with the official answer key. Attempt as a real timed exam (with negative marking) or switch to practice mode for instant per-question answers and explanations.
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Official PYQ
NEET UG 2026 (Re-Exam) - Code 50
180 Mins 712 Marks
178Questions
712Max Marks
Sample questions from NEET UG 2026 (Re-Exam) - Code 50
1A particle of mass M moves along a horizontal x axis from x=0 to x=L. The coefficient of kinetic friction varies as a function of x as , where , are constants of appropriate dimensions, so that . The total work done by the frictional force during the motion is , where g is the acceleration due to gravity. The value of n is:
- A) 3
- B) 1
- C)
- D)
Answer: D
2The mean free path of molecules in an ideal gas A is half that of another ideal gas B. The diameter of the spherical molecules of gas A is twice the diameter of the molecules of B. If number densities of the gases A and B are and , respectively, then the correct option is:
- A)
- B)
- C)
- D)
Answer: D
3Two identical inductors are connected in two different configurations P and Q, where a time varying current I(t) is flowing, as shown in the figure. The induced emf between points a and b for configuration P is and that for configuration Q is . The ratio is: [Neglect the effect of mutual inductance.] (P: two inductors in series in a straight line; Q: two inductors in series folded back on themselves)
- A)
- B)
- C) 1
- D) 2
Answer: D
4For sound waves, if the number of nodes for the 5th harmonic of an open-ended pipe is n and that for the 9th harmonic of the same pipe with one of its ends closed is m, the ratio n/m is:
- A)
- B)
- C) 1
- D)
Answer: C
5Consider a long solenoid of length l and radius r. If n is the number of turns per unit length and is the permeability of free space, the inductance of the solenoid is:
- A)
- B)
- C)
- D)
Answer: A
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