The kinetic theory of gases states that the temperature T of an ideal gas is proportional to the average kinetic energy per molecule, and it is represented as: KE_avg = (3/2) k_B T where: - k_B is Boltzmann's constant, - T is the absolute temperature. Thus, a higher temperature means greater moleculRead more
The kinetic theory of gases states that the temperature T of an ideal gas is proportional to the average kinetic energy per molecule, and it is represented as:
KE_avg = (3/2) k_B T
where:
– k_B is Boltzmann’s constant,
– T is the absolute temperature.
Thus, a higher temperature means greater molecular kinetic energy, making temperature directly a measure of the average kinetic energy of gas molecules.
The gas constant (R) is a universal constant that appears in the ideal gas equation: PV = nRT where: - P is pressure, - V is volume, - n is the number of moles, - T is temperature. The value of R is the same for all ideal gases and is approximately 8.314 J/(mol·K). Click here for more: https://www.tRead more
The gas constant (R) is a universal constant that appears in the ideal gas equation:
PV = nRT
where:
– P is pressure,
– V is volume,
– n is the number of moles,
– T is temperature.
The value of R is the same for all ideal gases and is approximately 8.314 J/(mol·K).
In Simple Harmonic Motion (SHM), the total energy (E) is the sum of kinetic energy (KE) and potential energy (PE): E = KE + PE = (1/2) k A² where: - k is the force constant, - A is the amplitude. Since there is no external force or damping, the total energy remains constant throughout the motion, alRead more
In Simple Harmonic Motion (SHM), the total energy (E) is the sum of kinetic energy (KE) and potential energy (PE):
E = KE + PE = (1/2) k A²
where:
– k is the force constant,
– A is the amplitude.
Since there is no external force or damping, the total energy remains constant throughout the motion, although it continuously transforms between kinetic and potential energy.
It is correctly expressed as, T = 2π √(l/g). The time period (T) of a simple pendulum of length l is expressed by the formula given below: T = 2π √(l/g) where, - l is the length of the pendulum, - g is the acceleration due to gravity. This equation implies that the time period varies as the square rRead more
It is correctly expressed as, T = 2π √(l/g).
The time period (T) of a simple pendulum of length l is expressed by the formula given below:
T = 2π √(l/g)
where,
– l is the length of the pendulum,
– g is the acceleration due to gravity.
This equation implies that the time period varies as the square root of the length and is inversely proportional to the square root of gravity.
In Simple Harmonic Motion (SHM), the acceleration (a) is: a = -ω²x Here, - ω represents angular frequency, - x refers to displacement from mean position Acceleration is maximum when |x| is maximum, and this happens at the extreme positions in the motion. As x = 0 corresponds to the mean position, thRead more
In Simple Harmonic Motion (SHM), the acceleration (a) is:
a = -ω²x
Here,
– ω represents angular frequency,
– x refers to displacement from mean position
Acceleration is maximum when |x| is maximum, and this happens at the extreme positions in the motion. As x = 0 corresponds to the mean position, the acceleration is zero here.
In the kinetic theory of gases, the temperature of the gas is proportional to:
The kinetic theory of gases states that the temperature T of an ideal gas is proportional to the average kinetic energy per molecule, and it is represented as: KE_avg = (3/2) k_B T where: - k_B is Boltzmann's constant, - T is the absolute temperature. Thus, a higher temperature means greater moleculRead more
The kinetic theory of gases states that the temperature T of an ideal gas is proportional to the average kinetic energy per molecule, and it is represented as:
KE_avg = (3/2) k_B T
where:
– k_B is Boltzmann’s constant,
– T is the absolute temperature.
Thus, a higher temperature means greater molecular kinetic energy, making temperature directly a measure of the average kinetic energy of gas molecules.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/physics/chapter-14/
For an ideal gas, the gas constant R is:
The gas constant (R) is a universal constant that appears in the ideal gas equation: PV = nRT where: - P is pressure, - V is volume, - n is the number of moles, - T is temperature. The value of R is the same for all ideal gases and is approximately 8.314 J/(mol·K). Click here for more: https://www.tRead more
The gas constant (R) is a universal constant that appears in the ideal gas equation:
PV = nRT
where:
– P is pressure,
– V is volume,
– n is the number of moles,
– T is temperature.
The value of R is the same for all ideal gases and is approximately 8.314 J/(mol·K).
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/physics/chapter-14/
The total energy of a simple harmonic oscillator remains
In Simple Harmonic Motion (SHM), the total energy (E) is the sum of kinetic energy (KE) and potential energy (PE): E = KE + PE = (1/2) k A² where: - k is the force constant, - A is the amplitude. Since there is no external force or damping, the total energy remains constant throughout the motion, alRead more
In Simple Harmonic Motion (SHM), the total energy (E) is the sum of kinetic energy (KE) and potential energy (PE):
E = KE + PE = (1/2) k A²
where:
– k is the force constant,
– A is the amplitude.
Since there is no external force or damping, the total energy remains constant throughout the motion, although it continuously transforms between kinetic and potential energy.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/physics/chapter-13/
The time period of a simple pendulum of length l is given by
It is correctly expressed as, T = 2π √(l/g). The time period (T) of a simple pendulum of length l is expressed by the formula given below: T = 2π √(l/g) where, - l is the length of the pendulum, - g is the acceleration due to gravity. This equation implies that the time period varies as the square rRead more
It is correctly expressed as, T = 2π √(l/g).
The time period (T) of a simple pendulum of length l is expressed by the formula given below:
T = 2π √(l/g)
where,
– l is the length of the pendulum,
– g is the acceleration due to gravity.
This equation implies that the time period varies as the square root of the length and is inversely proportional to the square root of gravity.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/physics/chapter-13/
The acceleration of a particle executing SHM is maximum
In Simple Harmonic Motion (SHM), the acceleration (a) is: a = -ω²x Here, - ω represents angular frequency, - x refers to displacement from mean position Acceleration is maximum when |x| is maximum, and this happens at the extreme positions in the motion. As x = 0 corresponds to the mean position, thRead more
In Simple Harmonic Motion (SHM), the acceleration (a) is:
a = -ω²x
Here,
– ω represents angular frequency,
– x refers to displacement from mean position
Acceleration is maximum when |x| is maximum, and this happens at the extreme positions in the motion. As x = 0 corresponds to the mean position, the acceleration is zero here.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/physics/chapter-13/