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If specific heat of a substance is infinite, its means
08
Sep
If specific heat of a substance is infinite, its means If specific heat of a substance is infinite its means September 8, 2021 Category: Cengage NEET by C.P Singh , Chapter 20 - Heat and Calorimetry , Part 1 ,
If heat is supplied to a solid, its temperature
08
Sep
If heat is supplied to a solid, its temperature If heat is supplied to a solid its temperature September 8, 2021 Category: Cengage NEET by C.P Singh , Chapter 20 - Heat and Calorimetry , Part 1 ,
The temperature of an object is observed to rise during a period. In this period:
08
Sep
The temperature of an object is observed to rise during a period. In this period: The temperature of an object is observed to rise during a period. In this period: September 8, 2021 Category: Cengage NEET by C.P Singh , Chapter 20 - Heat and Calorimetry , Part 1 ,
A 50 Kg man is running at a speed of 18 Km H−1. If all the kinetic energy of the man can be used to increase the temperature of water from 20°C to 30°C, how much water can be heated with this energy?
08
Sep
A 50 Kg man is running at a speed of 18 Km H−1. If all the kinetic energy of the man can be used to increase the temperature of water from 20°C to 30°C, how much water can be heated with this energy? A 50 Kg man is running at a speed of 18 Km [...]
The equation of state of gas is given (P + (aT^(2)) / (V))V^( c) = (RT + b) where a, b, c and R are constant. The isotherms can be represented by P = AV^(m) – BV^(n), where A and B depend only on temperature and
08
Sep
The equation of state of gas is given (P + (aT^(2)) / (V))V^( c) = (RT + b) where a, b, c and R are constant. The isotherms can be represented by P = AV^(m) – BV^(n), where A and B depend only on temperature and B c and R are constant. The isotherms can [...]
When an air bubble of radius ‘r’ rises from the bottom to the surface of a lake, its radius becomes 5r/4 (the pressure of the atmosphere is equal to the 10 m height of water column). If the temperature is constant and the surface tension is neglected, the depth of the lake is
08
Sep
When an air bubble of radius ‘r’ rises from the bottom to the surface of a lake, its radius becomes 5r/4 (the pressure of the atmosphere is equal to the 10 m height of water column). If the temperature is constant and the surface tension is neglected, the depth of the lake is its radius [...]
An air bubble doubles in radius on rising from the bottom of a lake to its surface. If the atmospheric pressure is equal to that of a column of water of height H, the depth of lake is
08
Sep
An air bubble doubles in radius on rising from the bottom of a lake to its surface. If the atmospheric pressure is equal to that of a column of water of height H, the depth of lake is An air bubble doubles in radius on rising from the bottom of a lake to its surface. [...]
The temperature at the bottom of a 40 m deep lake is 12°C and that at the surface is 35°C. An air bubble of volume 1.0 cm^3 rises from the bottom to the surface. Find its volume, (atmospheric pressure = 10 m of water)
08
Sep
The temperature at the bottom of a 40 m deep lake is 12°C and that at the surface is 35°C. An air bubble of volume 1.0 cm^3 rises from the bottom to the surface. Find its volume, (atmospheric pressure = 10 m of water) (atmospheric pressure = 10 m of water) The temperature at the [...]
Two identical container joined by a small pipe initially contain the same gas at pressure p_(0) and absolute temperature T_(0). One container is now maintained at the same temperature while the other is heated to 2T_(0). The common pressure of the gas
08
Sep
Two identical container joined by a small pipe initially contain the same gas at pressure p_(0) and absolute temperature T_(0). One container is now maintained at the same temperature while the other is heated to 2T_(0). The common pressure of the gas According to the kinetic theory of gases September 8, 2021 Category: Cengage NEET [...]
If the mean free path of atoms is doubled, then the pressure of gas will become
08
Sep
If the mean free path of atoms is doubled, then the pressure of gas will become If the mean free path of atoms is doubled then the pressure of gas will become September 8, 2021 Category: Cengage NEET by C.P Singh , Chapter 19 - Kinetic Theory of Gases , Part 1 ,