Which has maximum number of molecules?
Anonymous Quiz
19%
1g of co
59%
1 g of h20
19%
1g of h2
4%
None
What mass of carbon dioxide (CO2) will contain 3.011 × 1023 molecules?
Anonymous Quiz
15%
11.0
45%
22.0
28%
33.0
12%
44.0
How many times an atom of sulphur is heavier than an atom of carbon?
Anonymous Quiz
33%
32 times
41%
8/3 time
24%
12/32 time
3%
None
A passenger in a moving train tosses a coin which falls behind him. It means that motion of the train is
Anonymous Quiz
53%
Accelerated
23%
Velocity
20%
Motion
5%
Force
An object of mass 2 kg is sliding with a constant velocity of 4 ms-1 on a frictionless horizontal table. The force required to keep the object moving with the same velocity is
Anonymous Quiz
33%
0N
41%
2N
17%
4N
9%
6N
Rocket works on the principle of conservation of
Anonymous Quiz
18%
Velocity
58%
Momentum
19%
Force
5%
Mass
An athlete does not come to rest immediately after crossing the winning line due to the
Anonymous Quiz
52%
Inertia of motion
27%
Inertia of rest
11%
Inertia of direction
9%
Inertia of force
The masses of two bodies are in ratio 5 : 6 and their velocities are in ratio 1 : 2. Then their linear momentum will be in the ratio
Anonymous Quiz
28%
5:10
57%
5:12
13%
5:14
2%
5:16
Sucess is the only option | Motivational video in Hindi
https://youtu.be/glApkkdqB3I
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Sucess is the only option | Motivational video in Hindi
Success is the only option | Motivational video in Hindi | Phase 1 | Day 16
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Video Link -…
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📚 Website - http://easylearning.live/
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Video Link -…
When water at 0°C freezes to form ice at the same temperature of 0°C, then it:
Anonymous Quiz
26%
Absorb some heat
45%
Release some heat
23%
Neutral
6%
None
Which of the following phenomena always results in the cooling effect?
Anonymous Quiz
42%
Condensation
44%
Evaporation
12%
Filteration
2%
None