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ICSE-SAMPLE PAPER 2012-SECTION-II
- Which of the following remains constant in uniform circular motion. Sp...
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- Name the force required for circular motion. State its direction.
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- State the class of levers and the relative positions of load (L), effo...
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- Why is less effort needed to lift a load over an inclined plane as com...
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- A moving body weighing 400 N possesses 500 J of kinetic energy. Calcul...
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- Under what condition will a set of gears produce : (1) a gain in spe...
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- What is meant by the term 'critical angle'?
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- How is it related to the refractive index of the medium ?
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- A tank of water is viewed normally from above. (a) State how does th...
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- A ray of light PQ is incident normally on the hypotenuse of a right an...
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- A ray of light PQ is incident normally on the hypotenuse of a right an...
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- A ray of light PQ is incident normally on the hypotenuse of a right an...
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- A converging lens is used to obtain an image of an object placed in fr...
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- A converging lens is used to obtain an image of an object placed in fr...
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- What is meant by Resonance ?
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- State two ways in which Resonance differs from Forced vibrations.
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- A man standing between two cliffs produces a sound and hears two succe...
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- Why will an echo not be heard when the distance between the source of ...
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- The diagram below shows the displacement-time graph for a vibrating bo...
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- The diagram in Fig. shows the displacement time graph of a vibrating b...
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