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  1. Problems
  2. /NEET

NEET problems

217 problems for NEET practice, in Physics, Chemistry and Biology, each with a worked solution. Try each one on paper first, then check your answer.

Other examsJEE MainJEE AdvancedBITSATWBJEEBoard ExamOlympiadSATAPA-LevelIBGaokaoPCEP (Python Institute)PCAP (Python Institute)

Choose a topic to see its subtopics.

127 problems
Type:
1.
A gas goes round a cycle of three steps.
High School (11–12) · Heat Engines, the Second Law and EntropyNEET, Board Exam, AP, IBStemPy LabStemPy Lab
Medium
2.
A refrigerator keeps its inside at 4 °C in a kitchen at 32 °C.
High School (11–12) · Heat Engines, the Second Law and EntropyNEET, Board ExamStemPy LabStemPy Lab
Medium
3.
A gas heated at a steady pressure takes in 1540 J.
High School (11–12) · Thermodynamic Processes and Specific Heats of Gases, Kinetic Theory of GasesNEET, Board ExamStemPy LabStemPy Lab
Medium
4.
0.40 mol of a diatomic ideal gas is at 290 K and 1.5 × 10⁵ Pa.
High School (11–12) · Thermodynamic Processes and Specific Heats of GasesNEET, Board ExamStemPy LabStemPy Lab
Medium
5.
1.2 mol of an ideal gas at 310 K is squeezed slowly at a steady temperature from 24 to 6.0 litres.
High School (11–12) · Thermodynamic Processes and Specific Heats of GasesNEET, Board ExamStemPy LabStemPy Lab
Medium
6.
0.80 mol of a monatomic ideal gas goes from A to C in two steps.
High School (11–12) · Thermodynamic Processes and Specific Heats of GasesNEET, Board ExamStemPy LabStemPy Lab
Hard
7.
1.2 mol of a monatomic ideal gas at 450 K expands adiabatically until it has cooled to 310 K.
High School (11–12) · Thermodynamic Processes and Specific Heats of GasesNEET, Board Exam, AP, A-Level, IBStemPy LabStemPy Lab
Medium
8.
A gas with γ = 1.40 at 5.5 × 10⁵ Pa fills 1.2 litres.
High School (11–12) · Thermodynamic Processes and Specific Heats of GasesNEET, Board ExamStemPy LabStemPy Lab
Hard
9.
Which of these are state functions: pressure, heat, work, internal energy, temperature, volume?
High School (11–12) · Laws of ThermodynamicsNEET, Board Exam, AP, A-Level, IBStemPy LabStemPy Lab
Medium
10.
1.5 g of water at 100 °C boils at 1.013 × 10⁵ Pa.
High School (11–12) · Laws of ThermodynamicsNEET, Board Exam, A-Level, IBStemPy LabStemPy Lab
Medium
11.
A lead bullet at 30 °C hits a steel plate at 340 m/s and stops.
High School (11–12) · Laws of ThermodynamicsJEE Main, NEET, BITSAT, WBJEE, Board Exam, A-Level, IBStemPy LabStemPy Lab
Hard
12.
On a pressure-volume graph a gas goes from A (1.5 L, 4.6 × 10⁵ Pa) to B (3.5 L, 1.8 × 10⁵ Pa) along…
High School (11–12) · Laws of ThermodynamicsNEET, Board Exam, AP, A-Level, IBStemPy LabStemPy Lab
Medium
13.
1.5 mol of an ideal gas expands slowly at a steady 320 K from 8.0 to 24 litres.
High School (11–12) · Laws of ThermodynamicsNEET, Board ExamStemPy LabStemPy Lab
Medium
14.
A gas goes clockwise round a triangle ABCA on a pressure-volume graph.
High School (11–12) · Laws of ThermodynamicsNEET, Board Exam, AP, A-Level, IBStemPy LabStemPy Lab
Hard
15.
A copper rod 0.60 m long and a steel rod 0.30 m long, each with a cross-section of 3.0 cm², are…
High School (11–12) · Heat TransferJEE Main, NEET, BITSAT, WBJEE, Board Exam, AP, IBStemPy LabStemPy Lab
Medium
16.
A cup of coffee cools from 88 °C to 78 °C in 3.5 minutes in a room at 22 °C.
High School (11–12) · Heat TransferNEET, Board ExamStemPy LabStemPy Lab
Medium
17.
A body is 20 K warmer than the room. It cools by Newton's law, and its excess falls to 10 K in 6.0…
High School (11–12) · Heat TransferNEET, Board ExamStemPy LabStemPy Lab
Medium
18.
How much heat turns 0.40 kg of ice at -15 °C into water at 35 °C?
High School (11–12) · Calorimetry and Change of StateNEET, Board Exam, A-Level, IBStemPy LabStemPy Lab
Medium
19.
A glass holds 0.35 kg of water at 28 °C.
High School (11–12) · Calorimetry and Change of StateNEET, Board Exam, A-Level, IBStemPy LabStemPy Lab
Medium
20.
A thermometer reads 2.0 °C in melting ice and 97.0 °C in steam at one atmosphere.
High School (11–12) · Temperature and Thermal ExpansionNEET, Board ExamStemPy LabStemPy Lab
Medium
21.
A tyre gauge reads 2.2 atm at 20 °C. After a long drive the air inside is at 50 °C.
High School (11–12) · Temperature and Thermal Expansion, Kinetic Theory of GasesNEET, Board Exam, AP, A-Level, IBStemPy LabStemPy Lab
Medium
22.
Find the excess pressure inside a soap bubble of radius 1.5 cm in air (S = 0.030 N/m); an air…
High School (11–12) · Surface Tension and CapillarityNEET, Board ExamStemPy LabStemPy Lab
Medium
23.
Sixty-four drops of water, each of radius 0.50 mm, join to make one big drop.
High School (11–12) · Surface Tension and CapillarityNEET, Board ExamStemPy LabStemPy Lab
Medium
24.
A clean glass tube of radius 0.40 mm is dipped in water and tilted at 45° to the vertical.
High School (11–12) · Surface Tension and CapillarityNEET, Board ExamStemPy LabStemPy Lab
Medium
25.
Blood flows at 0.25 m/s in an artery of radius 0.40 cm.
High School (11–12) · Fluid Flow, Bernoulli's Principle and ViscosityNEET, Board Exam, APStemPy LabStemPy Lab
Medium
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