GATE EE 2024 Set 1 — Question 53
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Signals & Systems → Signal Representation → Energy & Power Signals
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Question
If the energy of a continuous-time signal is and the energy of the signal is , then is _____ (rounded off to 1 decimal place).
Correct answer
2 to 2
Solution
The energy of a signal is defined as . The energy of the signal is:Let , then . Substituting these into the integral:Given , we have .
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