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CBSE Class 10 Answered

why the electricsuircit do't work there?
Asked by sunderpreet | 17 May, 2010, 05:46: PM
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dear student,

please give us the full quey.

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Answered by | 17 May, 2010, 07:23: PM

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CBSE 10 - Physics
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A student has focussed the image of an object of height 3 cm on a white screen using a concave mirror of focal length 12 cm. If the distance of the object from the mirror is 18 cm, find the values of the following: Distance of the image from the mirror;  Height of the image. Please answer these questions.
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CBSE 10 - Physics
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CBSE 10 - Physics
When a glass rod is rubbed with a piece of silk it acquires +10 micro coulomb of charge. How many electrons have been transferred from glass to silk?
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