हिंदी

Observe the following circuits carefully. In which circuit will the bulb glow? Write Yes or No in the blank space provided along each of the circuit given in the figure. - Science

Advertisements
Advertisements

प्रश्न

Observe the following circuits carefully. In which circuit will the bulb glow? Write Yes or No in the blank space provided along each of the circuit given in the figure.

(a)

Piece of coal

______

(b)

Iron nail

______

(c)

Eraser

______

(d)

Steel spoon

______
संक्षेप में उत्तर

उत्तर

  1. No, because piece of coal is a poor conductor of electricity.
  2. Yes, because iron nail is a good conductor of electricity.
  3. No, because eraser is a poor conductor of electricity.
  4. Yes, because steel spoon is a good conductor of electricity.
shaalaa.com
Effects of Electric Current - Chemical Effects of Electric Current
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 14: Chemical Effects of Electric Current - Short Answer Questions [पृष्ठ ८१]

APPEARS IN

एनसीईआरटी एक्झांप्लर Science [English] Class 8
अध्याय 14 Chemical Effects of Electric Current
Short Answer Questions | Q 17. | पृष्ठ ८१
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×