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Draw a labelled diagram of Van de Graff ...

Draw a labelled diagram of Van de Graff generator. State its working principle to show how by introducing a small charged sphere into a larger sphere, a large amount of charge can be transferred to the outer sphere. State the use of this machine and also point out its limitations.

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### Step-by-Step Solution **Step 1: Draw the Diagram of Van de Graaff Generator** - Begin by sketching a large hollow metal sphere (the outer sphere) supported on an insulated column. - Inside this outer sphere, draw a smaller metal sphere (the inner sphere). - Include a belt that runs around a pulley system, which is connected to the inner sphere. - Add a metallic brush that touches the belt to transfer charge to the outer sphere. ...
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