jee-advanced 2007 Q35

jee-advanced · India · paper2 Not Maths
35. STATEMENT-1 : Band gap in germanium is small. because STATEMENT-2 : The energy spread of each germanium atomic energy level is infinitesimally small.
(A) Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1
(B) Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1
(C) Statement-1 is True, Statement-2 is False
(D) Statement-1 is False, Statement-2 is True
Answer [Figure] [Figure] [Figure] [Figure]
(A)
(B)
(C)
(D)
STATEMENT-1: In water, orthoboric acid behaves as a weak monobasic acid. because
35. STATEMENT-1 : Band gap in germanium is small.\\
because\\
STATEMENT-2 : The energy spread of each germanium atomic energy level is infinitesimally small.\\
(A) Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1\\
(B) Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1\\
(C) Statement-1 is True, Statement-2 is False\\
(D) Statement-1 is False, Statement-2 is True

Answer\\
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\includegraphics[max width=\textwidth, alt={}, center]{e79946a0-735d-438d-ac42-5265ab72284d-15_100_100_2275_489}\\
\includegraphics[max width=\textwidth, alt={}, center]{e79946a0-735d-438d-ac42-5265ab72284d-15_98_93_2277_644}\\
\includegraphics[max width=\textwidth, alt={}, center]{e79946a0-735d-438d-ac42-5265ab72284d-15_100_96_2275_794}\\
(A)\\
(B)\\
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(D)\\