Question is ⇒ <p>Match the following:</p><table cellpadding="0" cellspacing="0" border="0" class="matching"><tbody><tr><th width="5%"> </th><th>List I </th> <th width="5%"></th><th>List II </th></tr><tr><td>A.</td><td>LED</td><td>1.</td><td>Heavy Doping</td></tr><tr><td>B.</td><td>Avalanche Photodiode</td><td>2.</td><td>Coherent Radiation</td></tr><tr><td>C.</td><td>Tunnel diode</td><td>3.</td><td>Spontaneous Emission</td></tr><tr><td>D.</td><td>LASER</td><td>4.</td><td>Current gain</td></tr></tbody></table>, Options are ⇒ (A) A-2, B-4, C-3, (B) A-2, B-3, C-1, D-4, (C) A-3, B-4, C-1, D-2, (D) A-2, B-1, C-4, D-3, (E) , Leave your comments or Download question paper.

Question is ⇒ <p>Match the following:</p><table cellpadding="0" cellspacing="0" border="0" class="matching"><tbody><tr><th width="5%"> </th><th>List I </th> <th width="5%"></th><th>List II </th></tr><tr><td>A.</td><td>LED</td><td>1.</td><td>Heavy Doping</td></tr><tr><td>B.</td><td>Avalanche Photodiode</td><td>2.</td><td>Coherent Radiation</td></tr><tr><td>C.</td><td>Tunnel diode</td><td>3.</td><td>Spontaneous Emission</td></tr><tr><td>D.</td><td>LASER</td><td>4.</td><td>Current gain</td></tr></tbody></table>, Options are ⇒ (A) A-2, B-4, C-3, (B) A-2, B-3, C-1, D-4, (C) A-3, B-4, C-1, D-2, (D) A-2, B-1, C-4, D-3, (E) , Leave your comments or Download question paper. Previous question Next question

Q1.

Match the following:

	List I		List II
A.	LED	1.	Heavy Doping
B.	Avalanche Photodiode	2.	Coherent Radiation
C.	Tunnel diode	3.	Spontaneous Emission
D.	LASER	4.	Current gain

A-2, B-4, C-3

A-2, B-3, C-1, D-4

A-3, B-4, C-1, D-2

A-2, B-1, C-4, D-3

View Answer 1 -1

Explanation:-
Answer : C
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