Register

GATE ECE 2024 | Question: 46

• recategorized by
3,167 views
2 2 votes

​​​​​The radian frequency value(s) for which the discrete time sinusoidal signal $x[n]=A \cos (\Omega n+\pi / 3)$ has a period of $40$ is/are $\_\_\_\_\_\_$.

  1. $0.15 \pi$
  2. $0.225 \pi$
  3. $0.3 \pi$
  4. $0.45 \pi$

 

1 Answer

Answer:
← Previous · GATE ECE 2024 | Ques...Next → · GATE ECE 2024 | Ques...
← Previous in category · GATE ECE 2024 | Ques...Next in category → · GATE ECE 2024 | Ques...
Position:
Show:
Voting & Accepting an answer helps improve the community

Related questions

3 3 votes
0 0 answers
1.9k
1.9k views
admin asked Feb 16, 2024
1,869 views
GATE ECE 2024 | Question: 14
​​​​​For a causal discrete-time LTI system with transfer function\[H(z)=\frac{2 z^{2}+3}{\left(z+\frac{1}{3}\right)\left(z-\frac{1}{3}\right)}\]which of the following sta...
1 1 vote
0 0 answers
581
581 views
admin asked Feb 16, 2024
581 views
GATE ECE 2024 | Question: 49
The relationship between any N-length sequence $x[n]$ and its corresponding $\mathrm{N}$-point discrete Fourier transform $X[k]$ is defined as\[X[k]=\mathcal{F}\{x[n]\} ....
3 3 votes
5 5 answers
3.8k
3.8k views
Arjun asked Feb 16, 2024
3,814 views
GATE ECE 2024 | GA | Question: 1
​​​If ' $\rightarrow$ ' denotes increasing order of intensity, then the meaning of the words[ charm $\rightarrow$ enamor $\rightarrow$ bewitch] is analogous to [bored $\r...
5 5 votes
4 4 answers
4.1k
4.1k views
Arjun asked Feb 16, 2024
4,121 views
GATE ECE 2024 | GA | Question: 2
​​​​$\text{P, Q, R, S}$, and $\text{T}$ have launched a new startup. Two of them are siblings. The office of the startup has just three rooms. All of them agree that the ...

Add Synced Question

×