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A) State the Si unit of current and define it. (b) An electric circuit is to be set-up for studying the relationship between the potential difference maintained between the points 'X' and 'Y', and the current flowing through the wire XY. This circuit will consist of a niriwome wire XY, an ammeter, a voltmeter, four cells of 1.5 V each and a plug key. (i) Draw its circuit. (ii) The graph shown in the figure was plotted between V and I What would be the value of V and I corresponding to the points A and C on the graph ? Analyse these values and draw the conclusion. CBSE Class X Science LA (5 Marks) |
| Answer» SI UNIT of CURRENT is AMPERE | |