A rope 1 cm in diameter breaks if the te...

A rope 1 cm in diameter breaks if the tension in it exceeds 500 N. The maximum tension that may be given to a similar rope of diameter 2 cm is

500N

250 N

1000 N

2000N

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HC VERMA ENGLISH-SOME MECHANICAL PROPERTIES OF MATTER-Objective-1

A rope 1 cm in diameter breaks if the tension in it exceeds 500 N. The...
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The breaking stress of a wire depends on
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A wire can sustain the weight of 20 kg before breaking. If the wire is...
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Two wires A and B are made of same material. The wire A has a length l...
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A wire elongates by 1.0 mm when a load W is hanged from it. If this wi...
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A heavy uniform rod is hanging vertically from a fixed support. It is ...
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When metal wire is stretched by a load the fractional change in its vo...
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The length of a metal wire is l1 when the tension in it is T1 and is l...
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A heavy mass is attached to a thin wire and is whirled in a vertical c...
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When a metal wire elongates by hanging a load on it, the gravitational...
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By a surface of a liquid we mean
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An ice cube is suspended in a vacuum in gravity free hall. As the ice...
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When water droplets merge to form a bigger drop
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The dimension ML^-1T^-2 can correspond to
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Air is pushed into a soap bubble of radius r to double its radius. If ...
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If more air is pushed in a soap bubble the pressure in it
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If two soap bubbles of different radii are connected by a tube
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Figure shows a capillary tube of radius r dipped into water. If the a...
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The excess pressure inside a soap bubble is twice the excess pressurre...
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Which of the following graphs may represent the relation between the c...
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