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प्रश्न
'The position of the centre of gravity of a body remains unchanged even when the body is deformed'.
पर्याय
True
False
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उत्तर
This statement is False.
Explanation:
The position of the centre of gravity of a body of given mass depends on its shape i.e., on the distribution of mass in it.
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संबंधित प्रश्न
The distance between two bodies is doubled. How is the magnitude of the gravitational force between them affected?
Give an example of a non-contact force which is always of attractive nature
State a factor on which the position of the centre of gravity of a body depend? Explain your answer with an example.
A uniform flat circular rim is balanced on a sharp vertical nail by supporting it at point A, as shown in the figure. Mark the position of the centre of gravity of the rim in the diagram by the letter G.
Following Fig shows piece of cardboard of uniform thickness cut into different shapes. Draw two lines to indicate the position of centre of gravity G.
Following Fig shows piece of cardboard of uniform thickness cut into different shapes. Draw two lines to indicate the position of centre of gravity G.
What is Gravitational force? Give gravitational units of force.
State two methods of increasing the stability of the body.
For regular shapes of the small body, which of the following statement is true?
