Verified Solution • 2025–26 Session
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QAIPMT-2005-Ph-2530: NEET 2005 Physics - Class 12 AIPMT-2005-Ph-2530 Solution: An electron moves in a circular orbit with a uniform speed v.…
An electron moves in a circular orbit with a uniform speed v. It produces a magnetic field B at the centre of the circle. The radius of the circle is proportional to
Multiple Choice Options
- A (E g ) C > (E g ) Si
- B (E g ) C < (E g ) Si
- C (E g ) C = (E g ) Si
- D (E g ) C < (E g ) Ge .
Step-by-Step Verified Solution
Band gap of carbon is 5.5 eV while that of
silicon is 1.1 eV
_ (E g ) C > (E g ) Si