Advertisements
Advertisements
प्रश्न
The heating element of an electric oven is made of nichrome or ______ as they do not expand appreciably when hot.
विकल्प
manganin
tungsten
MCQ
रिक्त स्थान भरें
Advertisements
उत्तर
The heating element of an electric oven is made of nichrome or manganin as they do not expand appreciably when hot.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
