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UGC NET CS 2014 Dec-Paper-2
October 12, 2023
Algorithms
October 12, 2023
UGC NET CS 2014 Dec-Paper-2
October 12, 2023
Algorithms
October 12, 2023

UGC NET CS 2014 Dec-Paper-2

Question 26
The period of a signal is 10 ms. What is its frequency in Hertz ?
A
10
B
100
C
1000
D
10000
Question 26 Explanation: 
First we change 10 ms to seconds, and then we calculate the frequency from the period (1 Hz = 10​ −3​ kHz).
10 ms=10*10​ -3​ s
=10​ -2​ s
Frequency(f)= 1/T
= 1/10​ -2 ​ Hz
=100 Hz
Correct Answer: B
Question 26 Explanation: 
First we change 10 ms to seconds, and then we calculate the frequency from the period (1 Hz = 10​ −3​ kHz).
10 ms=10*10​ -3​ s
=10​ -2​ s
Frequency(f)= 1/T
= 1/10​ -2 ​ Hz
=100 Hz
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