Major Competitive Exams
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Q. A volume is measured as 250.0 mL with an uncertainty of 1.0 mL. What is the minimum possible volume?
Q. A wave has a frequency of 10 Hz and a wavelength of 2 m. What is its speed? (2023)
Q. A wave has a frequency of 10 Hz and a wavelength of 5 m. What is its speed? (2020)
Q. A wave has a frequency of 50 Hz and a speed of 340 m/s. What is its wavelength? (2021)
Q. A wave has a frequency of 50 Hz and a wavelength of 2 m. What is its speed?
Q. A wave has a frequency of 50 Hz and a wavelength of 2 m. What is the speed of the wave? (2021)
Q. A wave has a frequency of 50 Hz and a wavelength of 3 m. What is its speed?
Q. A wave has a frequency of 500 Hz and a wavelength of 0.5 m. What is the speed of the wave? (2023)
Q. A wave has a frequency of 500 Hz and a wavelength of 0.6 m. What is the speed of the wave? (2022)
Q. A wave has a frequency of 500 Hz and a wavelength of 0.68 m. What is the speed of the wave? (2021)
Q. A wave has a frequency of 60 Hz and a wavelength of 1.5 m. What is its speed? (2022)
Q. A wave has a frequency of 60 Hz and a wavelength of 3 m. What is its speed? (2016)
Q. A wave has a frequency of 60 Hz and a wavelength of 3 m. What is the speed of the wave?
Q. A wave has a speed of 300 m/s and a frequency of 150 Hz. What is its wavelength? (2022)
Q. A wave has a wavelength of 0.5 m and a frequency of 300 Hz. What is its speed? (2020)
Q. A wave has a wavelength of 0.5 m and a frequency of 600 Hz. What is the speed of the wave?
Q. A wave has an amplitude of 0.5 m and a frequency of 10 Hz. What is the maximum speed of a particle in the wave?
Q. A wave is described by the equation y(x, t) = 0.2 cos(4x - 5t). What is the amplitude of the wave?
Q. A wave on a string has a frequency of 10 Hz and a wavelength of 2 m. What is the speed of the wave? (2022)
Q. A wave on a string has a frequency of 60 Hz and a wavelength of 0.5 m. What is the speed of the wave? (2021)
Q. A wave on a string has a speed of 50 m/s and a wavelength of 2 m. What is its frequency? (2018)
Q. A wave on a string is described by the equation y(x, t) = 0.05 cos(4x - 3t). What is the amplitude of the wave?
Q. A wave on a string is described by the equation y(x, t) = 0.05 sin(2π(0.1x - 5t)). What is the amplitude of the wave?
Q. A wave on a string is described by the equation y(x, t) = 0.1 sin(2π(0.5x - 10t)). What is the speed of the wave?
Q. A wave on a string is described by the equation y(x, t) = 0.1 sin(2π(0.5x - 2t)). What is the speed of the wave?
Q. A wave on a string is described by the equation y(x, t) = 0.1 sin(2πx - 4πt). What is the amplitude of the wave?
Q. A wave on a string is described by the equation y(x, t) = A sin(kx - ωt). What does 'A' represent?
Q. A wave on a string is described by the equation y(x, t) = A sin(kx - ωt). What does 'k' represent?
Q. A wave pulse travels along a string and reflects off a fixed end. What happens to the wave upon reflection? (2021)
Q. A wave traveling along a string has a frequency of 50 Hz and a wavelength of 2 m. What is the speed of the wave? (2020)