If the force applied on an object is doubled, what happens to its acceleration?
Dr. Preeti Mittal Class 9 & 10
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6 months ago • Dr. Preeti Mittal Class 9 & 10
It becomes half
It also gets doubled
It becomes 4 times
It becomes one fourth
43 votes
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7 months ago • Dr. Preeti Mittal Class 9 & 10
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8 months ago • Dr. Preeti Mittal Class 9 & 10
A freely falling object under the effect of gravity shows
Uniform Motion
Uniform acceleration
Non uniform acceleration
Non uniform Motion
41 votes
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9 months ago • Dr. Preeti Mittal Class 9 & 10
Science Challenge 👍🏻 Chapter- Light Very few students would be able to answer this question - If a ray of light gets reflected by a mirror and retraces its pathway, then the angle of incidence is
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9 months ago • Dr. Preeti Mittal Class 9 & 10
Question : Which one of these is not an example of diffusion?
Spreading of smell of food
Fragrance of incense stick spread
Reduction in the amount of open camphor
Spread of ink in water
54 votes
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1 year ago • Dr. Preeti Mittal Class 9 & 10
A beam of electrons projected towards the west, is deflected towards the North, what is the direction of the magnetic field acting on it?
Outwards
Inwards
Towards South
Towards East
112 votes
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