Maximum distance between source and destination si called

(A) : Range is the largest distance between a source and a destination upto which the signal is received with sufficient strength (R) : Use of repeater station to increase the range of communication

To hear an echo, the minimum distance between source and reflector in air is:

A source emitting sound of frequency 180 Hz is alced in front of a wall at a distance of 2 m from it. A detector is also placed in front of the weal at the same distance from it. Find the minimum distance between the source and the detector for which the detector detects a maximum of sound. Speed of sound in air =360ms^-1 .

A source emitting sound of frequency 180 Hz is placed in front of a wall at a distance of 2 m from it. A detector is also placed in front of the wall at the same distance from it. Find the minimum distance between the source and the detector for which the detector detects a maximum of sound. Speed of sound in air =360ms^-1 .

A source emitting sound of frequency 180 Hz is placed in front of a wall at distance of 2 m from it . A detector is also placed in front of the wall at the same distance from it. From the minimum distance between the source and the detector for which the detector detects a maximum of sound. Speed of sound in air = 360 m//s .

A source emitting sound of frequency 180 Hz is placed in front of a wall at a distance of 2 m from it. A detector is also placed in front of the wall at the same distance from it. Find the minimum distance between the source and the detector for which the detector detects a maximum of sound. Speed of sound in air =360ms^-1 .

The minimum distance between source of sound and reflection surface for the clear hearing of sound is

The minimum distance between source of sound and reflection surface for the clear hearing of sound is