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- Which is smaller, terminal-p.d. or e.m.f. of a cell and why ?
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- A student while verifying Ohm's law calculated the value of resistance...
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- To find the image-distance for varying object-distances in case o fa c...
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- Draw a labelled circuit diagram to study the dependence of current (I...
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- Students were asked to observe the permanent slides showing different ...
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- A 4 cm tall object is placed on the principal axis of a convex lens. T...
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- In an experiment , to study the dependence of potential difference (V...
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- Identify the observed various parts of temporary mount of well stained...
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- A student focuses the image of a well illuminated distant object on a ...
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- To study the dependence of potential difference (V) on current I acros...
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- A student is viewing under a microscope a permanent slide showing var...
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- An object of height 2.5 cm is placed at a distance of 15 cm from the o...
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- Give any four precautions taken by a student to perform an experiment ...
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- A student places a candle flame at a distance of about 60 cm from a co...
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- (a) What is least count of voltmeter ? (b) In a voltmeter there are ...
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- A student focuses the image of a candle flame, placed at about 2 m fro...
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- While traching the path of a ray of light passing through a rectangula...
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- Draw a labelled ray diagram for the formation of image by a convex len...
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- You have following material : An ammeter ( 0-1A0 ,a voltmeter ( 0-3V...
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