# General Knowledge - Physics - Discussion

### Discussion :: Physics - Section 1 (Q.No.29)

29.

 [A]. locating submerged submarines [B]. receiving a signals in a radio receiver [C]. locating geostationary satellites [D]. detecting and locating the position of objects such as aeroplanes

Explanation:

No answer description available for this question.

 Hemant said: (Nov 23, 2012) Radar is used for detecting and locating the position of objects such as aeroplanes.

 Madhav said: (Jun 30, 2013) RADAR standa = Radio Detection And Ranging And It Is Used For Detecting And Locating The Position Of Objects Such As Aeroplanes.

 Prakash said: (Jul 20, 2013) Radar is used for detecting and locating the position of objects such as aeroplanes. Whereas SONAR is for locating submerged submarines.

 Najib said: (Sep 10, 2013) What is the meaning of radar?

 Cm Prasad said: (Nov 5, 2013) What is the full form of SONAR?

 Avinash Kumar said: (Jan 13, 2014) Full form of sonar is - SOund Navigation And Ranging.

 S.Abhay Chakra. said: (Jul 29, 2014) Because the radar will emit the radiation which is used to detect the aeroplanes which means radio detection and ranging.

 Sireesha said: (Oct 25, 2014) What is the full form of RADAR?

 Shanta said: (Feb 19, 2015) Radio acquisition detection and ranging which is use to detect the flying objects like Aeroplanes.

 Elakiya Jyothi said: (Jun 4, 2016) @Sireesha. The full form of radar is Radio Detection and Ranging.

 Neeharika said: (Jun 13, 2016) Now I understand details about RADAR, thanks for all above explanations.

 Gayathri said: (Nov 28, 2016) Radar is radioactive detection and ranging. Hence for detecting the target at a distance from source it'll be used.

 Jasraj Bhakar said: (Dec 25, 2016) RADAR = Radio Detection And Ranging.

 Mohd Shadab said: (Feb 9, 2017) Radar is used for detecting and locating the position of something whereas sonar is used for locating the position of those things which work especially in water.