Physics
Negative feedback in amplifiers

Increases bandwidth and decreases noise
Decreases bandwidth and decreases noise
Increases bandwidth and increases noise
Decreases bandwidth and increases noise

ANSWER DOWNLOAD EXAMIANS APP

Physics
X-rays region lies between

Visible and infra-red region
Gamma-rays and ultraviolet region
Short radio waves and long radio waves
Ultraviolet and visible region

ANSWER DOWNLOAD EXAMIANS APP