AIIMS Last 24 Years Solved 1996 – 2019 Physics and Chemistry Video Solutions
Sahay Sir > Question Answers > AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions
A boat at anchor is rocked by waves whose crests are 100m apart and velocity is 25m/s. The boat bounces up once in every :
28
Oct
A boat at anchor is rocked by waves whose crests are 100m apart and velocity is 25m/s. The boat bounces up once in every : A boat at anchor is rocked by waves whose crests are 100m apart and velocity is 25m/s. The boat bounces up once in every : October 28, 2020 Category: AIIMS [...]
An earthquake generates both transverse (S) and longitudinal (P) sound waves in the earth. The speed of S waves is about 4.5 km/s and that of P waves about 8.0 km/s. A seismograph records P and S waves from an earthquake. The first P wave arrives 4.0min. before the first S wave. The epicenter of the earthquake is located at a distance of about
28
Oct
An earthquake generates both transverse (S) and longitudinal (P) sound waves in the earth. The speed of S waves is about 4.5 km/s and that of P waves about 8.0 km/s. A seismograph records P and S waves from an earthquake. The first P wave arrives 4.0min. before the first S wave. The epicenter of [...]
The velocities of sound at the same temperature in two monoatomic gases of densities p1 and p2 are v1 and v2 respectively. If p1/p2 = 4, then the value of v1/v2 is
28
Oct
The velocities of sound at the same temperature in two monoatomic gases of densities p1 and p2 are v1 and v2 respectively. If p1/p2 = 4, then the value of v1/v2 is The velocities of sound at the same temperature in two monoatomic gases of densities p1 and p2 are v1 and v2 respectively. [...]
The equation of a sound wave is y=0.0015 sin (62.4x+316t) the wavelength of this wave is
28
Oct
The equation of a sound wave is y=0.0015 sin (62.4x+316t) the wavelength of this wave is The equation of a sound wave is y=0.0015 sin (62.4x+316t) the wavelength of this wave is October 28, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 16 - Waves , [...]
A string in a musical instrument is 50cm long and its fundamental frequency is 800Hz. If a frequency of 1000Hz is to be produced, then required length of string is
28
Oct
A string in a musical instrument is 50cm long and its fundamental frequency is 800Hz. If a frequency of 1000Hz is to be produced, then required length of string is A string in a musical instrument is 50cm long and its fundamental frequency is 800Hz. If a frequency of 1000Hz is to be produced then [...]
A source of frequency 240 Hz is moving towards an observer with a velocity of 20 m/s. The observer is now moving towards the source with a velocity of 20 m/s. Apparent frequency heard by observer, if velocity of sound is 340 m/s. is
28
Oct
A source of frequency 240 Hz is moving towards an observer with a velocity of 20 m/s. The observer is now moving towards the source with a velocity of 20 m/s. Apparent frequency heard by observer, if velocity of sound is 340 m/s. is A source of frequency 240 Hz is moving towards an observer [...]
A transverse stationary wave passes through a string with the equation y = 10 sin pie(0.02x – 2.00t) where x is in meters and t in seconds. The maximum velocity of the particles in wave motion is
28
Oct
A transverse stationary wave passes through a string with the equation y = 10 sin pie(0.02x – 2.00t) where x is in meters and t in seconds. The maximum velocity of the particles in wave motion is A transverse stationary wave passes through a string with the equation y = 10 sin pie(0.02x - 2.00t) [...]
If the vibrations of a string are to be increased by a factor of two, then tension in the string must be made
28
Oct
If the vibrations of a string are to be increased by a factor of two, then tension in the string must be made If the vibrations of a string are to be increased by a factor of two then tension in the string must be made October 28, 2020 Category: AIIMS Last 24 Years Solved [...]
The head lights of a jeep are 1.2 m apart. If the pupil of the eye of an observer has a diameter of 2 mm and light of wavelength 5896 Å is used, what should be the maximum distance of the jeep from the observer if the two head lights are just separated?
28
Oct
The head lights of a jeep are 1.2 m apart. If the pupil of the eye of an observer has a diameter of 2 mm and light of wavelength 5896 Å is used, what should be the maximum distance of the jeep from the observer if the two head lights are just separated? The head [...]
Light is incident on a polarizer with intensity I0. A second prism called analyzer is kept at a angle of 15^o , from the first polarizer then the intensity of final emergent light will be?
28
Oct
Light is incident on a polarizer with intensity I0. A second prism called analyzer is kept at a angle of 15^o , from the first polarizer then the intensity of final emergent light will be? from the first polarizer then the intensity of final emergent light will be? Light is incident on a polarizer with [...]