Question

Statement I Band gap in germanium is small.
Statement II The energy spread of each germanium atomic energy level is infinitesimally small.(J2007, 3M)

• A. Statement I is true; Statement II is true; Statement II is the correct explanation of Statement I.
• B. Statement I is true; Statement II is true; Statement II is not the correct explanation of Statement I.
• C. Statement I is true; Statement II is false.
• D. Statement I is false; Statement II is true.

Answer 1

The correct option is A

Statement I is true; Statement II is true; Statement II is the correct explanation of Statement I.

Both statements I and II are true and Statement II is the correct explanation of statment I.