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ICSE-SELF ASSESSMENT PAPER 4-SECTION-B
- What do you understand by the term loudness of sound?
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- Name the type of single pulley that can act as a force multiplier. Dra...
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- A person standing between two vertical cliffs and 480 m from the neare...
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- A person standing between two vertical cliffs and 480 m from the neare...
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- A monochromatic point source of light O is seen through a rectangular ...
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- A monochromatic point source of light O is seen through a rectangular ...
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- A monochromatic point source of light O is seen through a rectangular ...
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- A monochromatic point source of light O is seen through a rectangular ...
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- A ray of light XY passes through a right angled isosceles prism as sho...
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- A ray of light XY passes through a right angled isosceles prism as sho...
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- A ray of light XY passes through a right angled isosceles prism as sho...
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- Draw a graph of potential difference (V) versus current (I) for an ohm...
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- How can you find the resistance of the resistor from this graph?
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- What is a non-ohmic resistor ?
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- Sometimes when a vehicle is driven at a particular speed, a rattling s...
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- Suggest one way by which the rattling sound could be stopped.
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- An electric bulb is marked 100 W, 250 V. What information does this co...
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- How much current will the bulb draw, if connected to a 250 V supply?
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- Draw a labelled ray diagram to illustrate (a) critical angle (b) total...
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- Write a formula to express the relationship between refractive index o...
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- A battery of e.m.f. 12 V and internal resistance 2 Omega is connected ...
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