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CSIR-UGC NET

Practice

Analysis

Sets & Number System

Quick practice

Question 1 of 5

The function f(x)=\frac{1}{x-a} \sin \left(\frac{1}{x-a}\right) has a

A

Discontinuity of the first kind at x = a

B

Discontinuity of the second kind at x = a

C

None of the above

D

Continuity at x = a

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