Subject :NSO Class : Class 8
Subject :NSO Class : Class 8
Ans 1:
Class : Class 9
please consider the frictional force at the point where the contact is made. See the motion of the wheel carefully. it applies force in the direction of Q. therefore the correct answer is S (D)
Ans 4:
Class : Class 10
Listen, the motion of the tyre is given, not car. Friction is helping it to move there. therefore answer = D
Ans 6:
Class : Class 8
the direction of the frictional force is always to the direction of motion that is why the answer should be (b)
Ans 7:
Class : Class 8
the direction of the frictional force is always to the direction of motion that is why the answer should be (b)
Ans 10:
Class : Class 10
SOF your solution is correct but your answer is wrong and do you people even correct the questions
Ans 12:
Class : Class 8
The Direction of motion Explained in the Solution is wrong Kindly assist with the correct answer.
Ans 13:
Class : Class 10
Let me explain all your doubts will be clear. For example when a car is stuck in the mud then when the driver pushes the accelerator the car wheels throw mud backward that means the car's wheels are applying force backward when it wants to go front and if we see definition then we can see that direction of friction is opposite to direction of force applied not direction of motion so here the force applied is backwards so the friction will be with the direction of motion and hence answer is Option D (S)
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Subject :NSO Class : Class 5
Ans 1:
Class : Class 9
We are running on wet floor so it is obvious that we'll slip. Admin from Revisewise pls. explain this answer. Please explain.
Ans 3:
Class : Class 9
Kicking a football while playing is correct. We can't run on wet floor. We will fall down. That's why in school and malls they use boards to alert that the floor is wet and thus no one should run on it.
Ans 6:
Class : Class 7
Answer is C because when friction is applied we will not slip if we run so it is an advantage.
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Subject :NSO Class : Class 8
Ans 3:
Class : Class 10
I think there can be one more possibility of taking out the odd one out that is all other numbers except for 143 which was option a are divisible by 7 well as 143 is not divisible by 7
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Subject :NSO Class : Class 1
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Subject :NSO Class : Class 4
Read the following features of some planets of our Solar System and identify them.
1. Boiling hot by day and freezing cold at night.
2. Largest and fastest spinning planet.
3. Wider than 11 Earths side by side.
4. Its rings are made up of ice, rocks and dust.
| 1 | 2 | 3 | 4 | |
| A | Mercury | Jupiter | Venus | Mars |
| B | Venus | Neptune | Mars | Saturn |
| C | Mercury | Jupiter | Jupiter | Saturn |
| D | Venus | Jupiter | Saturn | Uranus |
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Subject :NSO Class : Class 5
Ans 25:
Class : Class 8
smart question..... very tricky........... easily missed by people.... good good good good good good good good good good good good....... wonderful question .....tricked me too
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 5
