Oxygen boils at -183 degree C. This temperature in Fahrenheit scale is approximately…..
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If two balls of same metal weighing 5 gm and 10 gm strike with a target with the same velocity. The heat energy so developed is used for raising their temperature alone.. Then the temperature will be higher
03
Oct
If two balls of same metal weighing 5 gm and 10 gm strike with a target with the same velocity. The heat energy so developed is used for raising their temperature alone.. Then the temperature will be higher Oxygen boils at -183 degree C. This temperature in Fahrenheit scale is approximately..... October 3, 2020 Category: [...]
An ice block at 0∘C and of mass m is dropped from height ‘h’ such that the loss in gravitational potential energy of block is exactly equal to the heat required to just completely melt the ice. Taking latent heat of fusion of ice =80cal/gm, acceleration due to gravity = 10 m/s^2 and mechanical equivalent of heat = 4.2 J/Cal. the value of ‘h’ is
03
Oct
An ice block at 0∘C and of mass m is dropped from height ‘h’ such that the loss in gravitational potential energy of block is exactly equal to the heat required to just completely melt the ice. Taking latent heat of fusion of ice =80cal/gm, acceleration due to gravity = 10 m/s^2 and mechanical equivalent [...]
Four cubes of ice at -10 degree C, each one gm, is taken out from the refrigerator and are put in 150 gm of water at 20 degree C. find the temperature of water when thermal equilibrium is attained. Assume that no heat is lost to the outside and water equivalent of container is 46 gm.
03
Oct
Four cubes of ice at -10 degree C, each one gm, is taken out from the refrigerator and are put in 150 gm of water at 20 degree C. find the temperature of water when thermal equilibrium is attained. Assume that no heat is lost to the outside and water equivalent of container is 46 [...]
A Centigrade and Fahrenheit thermometers are dipped in boiling water. The water temperature is lowered until the Fahrenheit thermometer registers a temperature of 140 o . The fall of the temperature as registered by the centigrade thermometer is:
03
Oct
A Centigrade and Fahrenheit thermometers are dipped in boiling water. The water temperature is lowered until the Fahrenheit thermometer registers a temperature of 140 o . The fall of the temperature as registered by the centigrade thermometer is: Oxygen boils at -183 degree C. This temperature in Fahrenheit scale is approximately..... October 3, 2020 Category: [...]
Oxygen boils at -183 degree C. This temperature in Fahrenheit scale is approximately…..
03
Oct
Oxygen boils at -183 degree C. This temperature in Fahrenheit scale is approximately….. Oxygen boils at -183 degree C. This temperature in Fahrenheit scale is approximately..... October 3, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,