Advertisements
Advertisements
प्रश्न
The wear and tear in the machine part is due to ______.
विकल्प
Electrostatic force
frictional force
Muscular force
Gravitational force
MCQ
रिक्त स्थान भरें
उत्तर
The wear and tear in the machine part is due to frictional force.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
