Which of the following is not an insulator
Asked by admin @ in English viewed by 289 People
Which of the following is not an insulator ?
A) fur B) rubber c) plastic d) metal
Asked by admin @ in English viewed by 289 People
Which of the following is not an insulator ?
A) fur B) rubber c) plastic d) metal
Answered by admin @
Answer:
Option d) Metal
is not an insulator.
Additional Information :
• All solids do not conduct heat in the same manner depending on the ability to conduct heat substances are classified as conductors and insulators.
• Insulators are substances which do not conduct heat or conduct heat poorly.
• Plastic and wood are poor conductors of heat and thus used to make handles for cooking vessels or to make laddles to serve.
• Stone, glass , air , fur and paper are all insulators.
• Furs of animals such as Polar Bears and seals living in the cold Arctic region trap the air and create an excellent insulating layer around the body.
• This allows animal to keep its body warm at low temperatures.
• Substances through which heat passes are called conductors. Most metals are good conductors of heat.
Asked by admin @ in Physics viewed by 283 persons
Asked by admin @ in Physics viewed by 285 persons
Asked by admin @ in CBSE BOARD XII viewed by 304 persons
Asked by maham237 @ in Physics viewed by 428 persons
Asked by maham237 @ in Biology viewed by 301 persons
Asked by maham237 @ in Physics viewed by 350 persons
Asked by maham237 @ in Biology viewed by 351 persons
Asked by admin @ in Science viewed by 341 persons
Asked by wiki @ in Health viewed by 1223 persons
Asked by wiki @ in Social Studies viewed by 698 persons
Asked by vanshika149 @ in English viewed by 1084 persons
Asked by rajesh064 @ in English viewed by 1242 persons
Asked by jaylord7 @ in Mathematics viewed by 1041 persons
Asked by jesus643 @ in History viewed by 1333 persons
Asked by admin @ in English viewed by 38918 persons
Asked by admin @ in English viewed by 31433 persons
Asked by admin @ in English viewed by 26474 persons
Asked by admin @ in English viewed by 24915 persons
Asked by admin @ in English viewed by 22084 persons
Asked by admin @ in English viewed by 20278 persons
Asked by admin @ in English viewed by 19993 persons
Asked by admin @ in English viewed by 19793 persons
Asked by admin @ in English viewed by 19759 persons
Asked by admin @ in English viewed by 16586 persons
Asked by admin @ in English viewed by 14045 persons