engineering recuitment BHEL Engineer Trainee Mock Test 2025 Signals and Systems Introduction To Signals and Systems Classification of Signals
एक वास्तविक संकेत को विषम संकेत कहा जाता है,यदि ________।
1
g(t) = - g(t)
2
g (t) = - g(-t)
3
g(t) = g(-t)
4
g(t) = g(t) × g(t)