Physics-
General
Easy
Question
Suppose that the compressions and reflections during propagation of a longitudinal sound wave in air 
constant. (Allgundergo a process which is neither isothermal nor adiabatic but obeys the law. symbols have their usual meanings with g = Cp /Cv ). the speed of the wave in terms of air temperature would be
The correct answer is:
Related Questions to study
physics-
A string passing over a smooth pulley carries a stone at one end, while its other end is attached to a fixed end. A vibrating tuning fork is brought in contact with the stretched string and the string vibrates forming 8 loops. When the stone is completely immersed in water 10 loops are formed. The specific gravity of the stone is,
A string passing over a smooth pulley carries a stone at one end, while its other end is attached to a fixed end. A vibrating tuning fork is brought in contact with the stretched string and the string vibrates forming 8 loops. When the stone is completely immersed in water 10 loops are formed. The specific gravity of the stone is,
physics-General
physics-
When a harmonic wave is propagating through a medium, the displacement ‘y’ of a particle of the medium is represented by 
The time period will be
When a harmonic wave is propagating through a medium, the displacement ‘y’ of a particle of the medium is represented by The time period will be
physics-General
physics-
Three capacitors are connected as shown in figure. Then the charge on C1 is 
Three capacitors are connected as shown in figure. Then the charge on C1 is
physics-General
physics-
In the circuit shown
In the circuit shown
physics-General
physics-
In the figure shown, the potential difference between points A and B is :
In the figure shown, the potential difference between points A and B is :
physics-General
physics-
The A.C. circuit shown in figure. Find the frequency of the AC voltage source so that current through the source will be in same phase as of voltage of source.
The A.C. circuit shown in figure. Find the frequency of the AC voltage source so that current through the source will be in same phase as of voltage of source.
physics-General
physics-
In the RLC series circuit shown, the readings of voltmeters are V1 = 150 V, V2 = 50 V and the source has emf 130 V
Values of VL and VC are respectively
In the RLC series circuit shown, the readings of voltmeters are V1 = 150 V, V2 = 50 V and the source has emf 130 V
Values of VL and VC are respectively
physics-General
physics-
In the RLC series circuit shown, the readings of voltmeters are V1 = 150 V, V2 = 50 V and the source has emf 130 V
Find the power factor of the circuit
In the RLC series circuit shown, the readings of voltmeters are V1 = 150 V, V2 = 50 V and the source has emf 130 V
Find the power factor of the circuit
physics-General
physics-
The curve shows data taken in a driven RLC circuit experiment. The horizontal axis is the time axis. The solid curve represents the voltage. The dotted curve represents the current. Then
The curve shows data taken in a driven RLC circuit experiment. The horizontal axis is the time axis. The solid curve represents the voltage. The dotted curve represents the current. Then
physics-General
physics-
The graph shows the current versus the voltage in a driven RLC circuit at a fixed frequency. The arrow indicates the direction that this is curve is drawn as time progresses. In this plot, the
The graph shows the current versus the voltage in a driven RLC circuit at a fixed frequency. The arrow indicates the direction that this is curve is drawn as time progresses. In this plot, the
physics-General
physics-
In the LC circuit above, the current is in the direction shown and the charges on the capacitor plates have the sign shown. At this time.
In the LC circuit above, the current is in the direction shown and the charges on the capacitor plates have the sign shown. At this time.
physics-General
physics-
For the circuit shown in the figure, potential difference VB – VA is
For the circuit shown in the figure, potential difference VB – VA is
physics-General
physics-
If I = 80 mA, determine the magnitude of the current in the resistor
If I = 80 mA, determine the magnitude of the current in the resistor
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physics-
Six identical light bulbs are connected to a battery to form the circuit shown. Which light bulb(s) glow the brightest?
Six identical light bulbs are connected to a battery to form the circuit shown. Which light bulb(s) glow the brightest?
physics-General
physics-
Resistors R1 and R2 have an equivalent resistance of 6 ohms when connected in the circuit shown below. The resistance of R1 could be
Resistors R1 and R2 have an equivalent resistance of 6 ohms when connected in the circuit shown below. The resistance of R1 could be
physics-General
