Applications of RADAR: Core functionality. What is RADAR primarily used for in practical systems (aviation, maritime, meteorology)? Choose the correct option.
IIT JEE
Physics
Difficulty: Easy
Choose an option
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ADetecting and determining range/direction (and often speed) of objects
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BMeasuring temperature remotely
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CAmplifying radio programs
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DFiltering audio noise
Answer
Correct Answer: Detecting and determining range/direction (and often speed) of objects
Explanation
Concept
- RADAR = RAdio Detection And Ranging.
- Locates objects and measures range, bearing, and via Doppler, speed.
Final AnswerDetecting and determining range/direction (and often speed) of objects