A block of ice at -10,^oC is slowly heated and converted to steam at 100,^oC. Which of following cur

English

Gujarati

Hindi

10-1.Thermometry, Thermal Expansion and Calorimetry

normal

A block of ice at $-10\,^oC$ is slowly heated and converted to steam at $100\,^oC.$ Which of the following curves represent the phenomenon qualitatively ?

Solution

Temperaure first increases from $-10\,^oC$ to $0\,^oC$. Then remains constant at $0\,^oC$ till whole ice is melted. Then it increases from $0\,^oC$ to $100\,^oC$. Again it remains constant at $100\,^oC$ till whole water converts into steam.

Standard 11

Physics

$540\, g$ of ice at $0\,^oC$ is mixed with $540\, g$ water at $80\,^oC$ . The final temperature of the mixture is

normal

Six identical conducting rods are joined as shown. The ends $A$ and $D$ are maintained at $200\,^oC$ and $20\,^oC$ respectively. No heat is lost to surroundings. The temperature of the junction $C$ will be …….. $^oC$

normal

Amount of heat required to raise the temperature of a body through $1 ^o C$ is called its

normal

Compared to a burn due to water at $100\,^oC,$ a burn due to steam at $100\,^oC$ is

normal

$200\, g$ of a solid ball at $20\,^oC$ is dropped in an equal amount of water at $80\,^oC$ . The resulting temperature is $60\,^oC$ . This means that specific heat of solid is

normal

A block of ice at $-10\,^oC$ is slowly heated and converted to steam at $100\,^oC.$ Which of the following curves represent the phenomenon qualitatively ?

Solution

Similar Questions

$540\, g$ of ice at $0\,^oC$ is mixed with $540\, g$ water at $80\,^oC$ . The final temperature of the mixture is

Six identical conducting rods are joined as shown. The ends $A$ and $D$ are maintained at $200\,^oC$ and $20\,^oC$ respectively. No heat is lost to surroundings. The temperature of the junction $C$ will be …….. $^oC$

Amount of heat required to raise the temperature of a body through $1 ^o C$ is called its

Compared to a burn due to water at $100\,^oC,$ a burn due to steam at $100\,^oC$ is

$200\, g$ of a solid ball at $20\,^oC$ is dropped in an equal amount of water at $80\,^oC$ . The resulting temperature is $60\,^oC$ . This means that specific heat of solid is

Start a Free Trial Now