Physics
Who is known as the 'father of quantum theory'?

Werner Heisenberg
Ernest Rutherford
Albert Einstein
Max Planck

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Physics
To prevent damage from lightning, lightning conductors are used on tall structures. The lightning conductor

Should be in the form of a vertical rod
Can be of any shape
Should be made of a good conductor but can be of any shape
Should be made of a good conductor like copper with sharp-pointed edges

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