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ICSE-SELF ASSESSMENT PAPER -1-SECTION .B.
- A person is tuning his radio set to a particular station. What is the ...
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- Name the phenomenon involved, in tuning the radio set.
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- A half meter rod is pivoted at the centre with two weights of 20 gf an...
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- A half meter rod is pivoted at the centre with two weights of 20 gf an...
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- Give one use each of (a) microwaves, (b) ultraviolet radiations, (c) i...
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- Give one use each of (a) microwaves, (b) ultraviolet radiations, (c) i...
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- Give one use each of (a) microwaves, (b) ultraviolet radiations, (c) i...
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- The current rating of fuse is 10 A., Explain the statement.
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- Answer the following: (1) Name the three wires of the cable. (2)...
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- Calculate the quantity of heat that will be produced in a coil of resi...
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- A pulley system has a velocity ratio of 4 and an efficiency of 90%, ca...
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- A pulley system has a velocity ratio of 4 and an efficiency of 90%, ca...
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- Name the radiations which are absorbed by the green house gases in the...
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- A radiation X is focused by a particular device on the bulb of a therm...
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- Name two factors on which the heat energy liberated by a body depends.
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- What is the principle of method of mixture ? What other name is given ...
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- Name the law on which this principle is based.
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- Draw a diagram to show the energy changes in an oscillating simple pen...
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- An object is placed at a distance of 12 cm from a convex lens of focal...
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