हिंदी

To detect the obstacles in their path, bats produce ______. - Physics

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प्रश्न

To detect the obstacles in their path, bats produce ______.

विकल्प

  • Infrasonic waves

  • Ultrasonic waves

  • Electromagnetic waves

  • Radio waves

MCQ
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उत्तर

To detect the obstacles in their path, bats produce ultrasonic waves.

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Sound - EXERCISE - 7 (A) [पृष्ठ १५४]

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सेलिना Physics [English] Class 10 ICSE
अध्याय 7 Sound
EXERCISE - 7 (A) | Q 2. | पृष्ठ १५४
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