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Question: A wave travels through a medium with a frequency of 500 Hz and a wavelength of 2 m. What i..
Question: What type of wave is sound classified as?Options: Transverse waveLongitudinal waveSurface ..
Question: What is the fundamental frequency of a pipe open at both ends that is 2 meters long?Option..
Question: What is the effect of increasing the amplitude of a sound wave?Options: Increases pitchInc..
Question: In a simple harmonic motion, the velocity is maximum at which point?Options: Mean position..
Question: A mass attached to a spring oscillates with a frequency of 3 Hz. What is the angular frequ..
Question: What is the shape of the PCl5 molecule?Options: Trigonal planarTetrahedralTrigonal bipyram..
Question: Which of the following molecules exhibits hydrogen bonding?Options: CH4H2OCO2N2Correct Ans..
Question: Which of the following compounds has the highest lattice energy?Options: NaClMgOKBrCaF2Cor..
Question: What is the general form of the equation of motion for a damped oscillator?Options: m d²x/..
Question: What is the relationship between frequency and wavelength in a wave traveling at a constan..
Question: What is the frequency of a wave with a period of 0.01 seconds?Options: 100 Hz50 Hz200 Hz10..
Question: If the amplitude of a simple harmonic oscillator is doubled, what happens to its total ene..
Question: A wave travels at a speed of 300 m/s and has a frequency of 150 Hz. What is its wavelength..
Question: What is the phase difference between two particles in the same wave at a distance of λ/2?O..
Question: In a wave, the distance between two consecutive crests is known as what?Options: Amplitude..
Question: A mass-spring system oscillates with a frequency of 2 Hz. What is the angular frequency?Op..
Question: In a thin film of oil on water, which color will be most prominently visible due to constr..
Question: What is the order of the first bright fringe in a single-slit diffraction pattern?Options:..
Question: In a double-slit experiment, if the screen distance is increased, what happens to the frin..
Question: If the angle of incidence is equal to the critical angle, what is the angle of refraction?..
Question: If the refractive index of a medium is 2.0, what is the maximum angle of incidence for tot..
Question: A beam of light passes through a thin convex lens with a focal length of 15 cm. If the obj..
Question: What is the critical angle for total internal reflection when light travels from water (n ..
Question: A light ray passes from air into glass with a refractive index of 1.5. If the angle of inc..
Question: Which of the following statements about a convex lens is true?Options: It can only produce..
Question: What is the effect of a second polarizer oriented at 90 degrees to the first polarizer on ..
Question: Which of the following describes circular polarization?Options: Waves oscillate in a strai..
Question: What type of light is completely polarized?Options: Unpolarized lightPartially polarized l..
Question: A lens forms a virtual image at a distance of 10 cm when the object is placed at 5 cm. Wha..
