- TWO IDENTICAL CONDUCTING SPHERES ‘A’ & ‘B’ CARRY EQUAL CHARGES. THEY ARE INITIALLY SEPARATED BY A DISTANCE MUCH LARGER THAN THEIR DIAMETERS AND THE FORCE BETWEEN THEM IS ‘F’. A THIRD IDENTICAL CONDUCTING SPHERE ‘C’ IS UNCHARGED. SPHERE ‘C’ IS FIRST TOUCHED TO ‘A’ AND THEN TOUCHED TO ‘B’ AND THEN REMOVED. AS A RESULT, WHAT IS THE FORCE BETWEEN ‘A’ AND ‘B’ ?
- WHEN 20j OF WORK IS DONE ON A GAS,40j OF HEAT ENERGY IS RELEASED.IF THE INITIAL INTERNAL ENERGY OF THE GAS WAS 70j.WHAT IS THE FINAL INTRENAL ENERGY?
- the graph for total energy stored in capacitor versis capacitance comes out to be rectangular hyperbola:
which of the two, charge on the capacitor or potential used to charge it is kept constant for this graph
- Wat does stereopsis mean?
Some question asked earlier by students
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