The material used for fuse has low melting point

Asked by admin @ 11/08/2021 in Science viewed by 315 People

Give Scientific reason

The material used for fuse has low melting
point.
MSCERT Class 10 General Science Ch4 The Electric Spark

Answered by admin @ 11/08/2021

The material used for fuse has low melting point to prevent the electric circuit from fire. If due to some reasons the flow of current exceeds the heat produced in it melts it and disconnect from the power supply.

A filament of low melting point is used in

Asked by admin @ 23/08/2021 in Physics viewed by 325 persons

A filament of low melting point metal is used ???

Why carbon compounds have low melting and boiling point

Asked by admin @ 17/08/2021 in Science viewed by 346 persons

Why carbon compounds have low melting and boiling point ?

Which insulating material is used for low voltage cables

Asked by admin @ 13/08/2021 in Physics viewed by 299 persons

Which insulating material is used for low voltage cables?

Why covalent compounds have low melting and boiling points

Asked by admin @ 13/08/2021 in Science viewed by 336 persons

Why do covalent bonds have low melting and boiling points??

Covalent compounds have low melting and boiling point why

Asked by admin @ 11/08/2021 in Science viewed by 304 persons

Why do covalent bonds have low melting and boiling points??

Why do covalent bonds have low melting and boiling points

Asked by admin @ 04/08/2021 in Science viewed by 288 persons

Why do covalent bonds have low melting and boiling points??

A metal with low melting and boiling point is

Asked by admin @ 17/08/2021 in Chemistry viewed by 329 persons

Name three metals that have low melting and boiling point

Name two metals which have very low melting point

Asked by admin @ 16/08/2021 in Science viewed by 277 persons

Name two metals which have very low melting point

Why does magnesium have a higher melting point than sodium

Asked by admin @ 02/12/2021 in Chemistry viewed by 302 persons

Which statement best compares the melting points of magnesium and sodium? a Magnesium has a higher melting point because it contributes one additional electron per atom than sodium in the …

What is the melting and boiling point of carbon dioxide

Asked by admin @ 26/11/2021 in Chemistry viewed by 321 persons

Does carbon dioxide or water have a higher boiling point and why?

What is the melting point of iron in degrees celsius

Asked by admin @ 22/11/2021 in Chemistry viewed by 330 persons

Which of the following is a chemical property of iron. The melting point of iron is 1536 degrees Celsius. The boiling point of iron is 3000 degrees Celsius. Iron has …

How to determine which compound has a higher melting point

Asked by admin @ 29/10/2021 in Chemistry viewed by 313 persons

For the pair of compound Fe(s) or CCl4(s) the one with the higher melting point is For the pair of compound F e ( s ) or C C l …

Ionic compounds have high melting and boiling points

Asked by admin @ 26/08/2021 in Science viewed by 340 persons

(a) Give reason for the following : (i) Ionic compounds have high melting and boiling points. (ii) Ionic compound are soluble in water. (iii) Ionic compounds conduct elecincity in molten …

Ionic compounds have high melting points why

Asked by admin @ 24/08/2021 in Science viewed by 384 persons

(a) Give reason for the following : (i) Ionic compounds have high melting and boiling points. (ii) Ionic compound are soluble in water. (iii) Ionic compounds conduct elecincity in molten …

The melting point of ice is 0 c

Asked by admin @ 24/08/2021 in Chemistry viewed by 332 persons

9)The melting point of ice is 0°C. At this temperature, both ice and water exist. However, the particles of water at 0°C have more energy than particles of ice at …