MTG NEET Physics
The amplitude of a damped oscillator becomes (4/1)rd in 4s. If its amplitude after 8 s in n/1 times the original amplitude, the value of n is
08
Nov
The amplitude of a damped oscillator becomes (4/1)rd in 4s. If its amplitude after 8 s in n/1 times the original amplitude, the value of n is The amplitude of a damped oscillator becomes (4/1)rd in 4s. If its amplitude after 8 s in n/1 times the original amplitude the value of n is November [...]
When an oscillator completes 100 oscillations its amplitude reduced to 1/3 of initial values. What will be amplitude, when it completes 200 oscillations ?
08
Nov
When an oscillator completes 100 oscillations its amplitude reduced to 1/3 of initial values. What will be amplitude, when it completes 200 oscillations ? When an oscillator completes 100 oscillations its amplitude reduced to 1/3 of initial values. What will be amplitude when it completes 200 oscillations ? November 8, 2020 Category: Chapter 11 - [...]
Time period of is simple pendulum of length L is T1 and the point time period of a uniform rod of the same length L pivotal about one end and oscillating in vertical plane is T2. Amplitude of oscillation in both the cased is small. The T1/T2 is:
08
Nov
Time period of is simple pendulum of length L is T1 and the point time period of a uniform rod of the same length L pivotal about one end and oscillating in vertical plane is T2. Amplitude of oscillation in both the cased is small. The T1/T2 is: A simple pendulum has a time period [...]
A simple pendulum has a length l cm mass of bob is m gram. The bob is given a charge + q coulomb. The pendulum is suspended between the plates of a charged parallel plates capacitor. If E is the electric field intensity between the plates as shown in figure, the time period t of the oscillation is
08
Nov
A simple pendulum has a length l cm mass of bob is m gram. The bob is given a charge + q coulomb. The pendulum is suspended between the plates of a charged parallel plates capacitor. If E is the electric field intensity between the plates as shown in figure, the time period t of [...]
A man measures the period of a simple pendulum inside a stationary lift and finds it to be T sec. if the lift accelerates upwards with an acceleration g/4, then the period of the pendulum will be
08
Nov
A man measures the period of a simple pendulum inside a stationary lift and finds it to be T sec. if the lift accelerates upwards with an acceleration g/4, then the period of the pendulum will be A man measures the period of a simple pendulum inside a stationary lift and finds it to be [...]
A simple pendulum has a time period T1 when on the earth’s surface and T2 when taken to a height R above the earth’s surface, where R is the radius of the earth. The value of T1 /T2 is:
08
Nov
A simple pendulum has a time period T1 when on the earth’s surface and T2 when taken to a height R above the earth’s surface, where R is the radius of the earth. The value of T1 /T2 is: A simple pendulum has a time period T1 when on the earth's surface and T2 [...]
A trolley moves in horizontal direction with acceleration a. A A simple pendulum of length l is suspended from the roof of the trolley. The time period of the pendulum will be
08
Nov
A trolley moves in horizontal direction with acceleration a. A A simple pendulum of length l is suspended from the roof of the trolley. The time period of the pendulum will be A trolley moves in horizontal direction with acceleration a. A A simple pendulum of length l is suspended from the roof of the [...]
A mass of 4kg suspended from a spring of force constant 800 Nm^−1 executes simple harmonic oscillations. If the total energy of the oscillator is 4J, the maximum acceleration (in ms^−2) of the mass is
08
Nov
A mass of 4kg suspended from a spring of force constant 800 Nm^−1 executes simple harmonic oscillations. If the total energy of the oscillator is 4J, the maximum acceleration (in ms^−2) of the mass is A mass of 4kg suspended from a spring of force constant 800 Nm^−1 executes simple harmonic oscillations. If the total [...]
A body of mass 4.9 kg hangs from a spring and oscillates with a period 0.5s. On the removal of the body, the spring is shortened by (Take g = 10ms^−2 ,π^2 = 10)
08
Nov
A body of mass 4.9 kg hangs from a spring and oscillates with a period 0.5s. On the removal of the body, the spring is shortened by (Take g = 10ms^−2 ,π^2 = 10) A body of mass 4.9 kg hangs from a spring and oscillates with a period 0.5s. On the removal of the [...]
A metal wire of length L1 and area of cross-section A is attached to a rigid support. Another metal wire of length L2 and of the same cross-sectional area is attached to the free end of the first wire. A body of mass M is then suspended from the free end of the second wire. If Y1 and Y2 are Young’s modules of the wires respectively, the effective force constant of the system of two wires is:
08
Nov
A metal wire of length L1 and area of cross-section A is attached to a rigid support. Another metal wire of length L2 and of the same cross-sectional area is attached to the free end of the first wire. A body of mass M is then suspended from the free end of the second wire. [...]