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Worksheets12th
Total questions: 7
Worksheet time: 7mins
What is the capital of Japan?
Beijing
Seoul
Tokyo
Bangkok
In which year did the Indian Constitution come into effect?
1945
1950
1947
1948
If A={1,2,3,4,5} and B={3,4,5,6,7} then the intersection A∩B is:
{1,2,3}
{3,4,5}
{1,2,6,7}
{1,7}
The photoelectric effect provides evidence for the:
Particle nature of light
Wave nature of light
Conservation of energy
Dual nature of matter
A car of mass 10 kg, is moving with a speed of 2m/s. What is the kinetic energy of the car?
20 J
40 J
10 J
50 J
Which of the following quantities is conserved in all types of collisions?
Kinetic energy
Momentum
Internal energy
Velocity
The number of moles of a gas is directly proportional to the volume, provided:
Temperature is constant.
Pressure is constant.
Both pressure and temperature are constant.
None of the above.
