हिंदी

Electrostatic precipitators are used to control -

Advertisements
Advertisements

प्रश्न

Electrostatic precipitators are used to control

विकल्प

  • water pollution

  • ground water pollution

  • air pollution

  • biological pollution

MCQ

उत्तर

Electrostatic precipitators are used to control air pollution.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×