Physics-(general)
NEET Physics (general) Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Half-wave rectifier (i) Allows current in both directions (b) Forward bias (ii) Reduces barrier height (c) Junction diode (iii) Conducts in one direction (d) Transformer secondary (iv) Supplies AC voltage
Choose the correct matching:
A
a-iii, b-ii, c-i, d-iv
B
a-i, b-ii, c-iii, d-iv
C
a-iii, b-i, c-ii, d-iv
D
a-ii, b-iii, c-i, d-iv
Correct Answer
Option A
Detailed Explanation
A half-wave rectifier conducts current only in one direction, which is when the diode is forward biased, thus reducing the barrier height. The junction diode allows current to flow in one direction only, supporting the characteristics of rectification.
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