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Question: A small insect can walk on the surface of water due to which of the following phenomena?Op..
Question: In which of the following scenarios does a material exhibit elastic behavior?Options: When..
Question: A spring stretches 5 cm when a load of 10 N is applied. What is the spring constant?Option..
Question: A material is subjected to a tensile stress of 100 MPa and experiences a strain of 0.002. ..
Question: Which of the following materials has the highest Young\'s modulus?Options: RubberSteelWood..
Question: Which of the following best describes the term \'elastic limit\'?Options: Maximum stress a..
Question: Which phenomenon explains the bending of waves around obstacles?Options: ReflectionRefract..
Question: What is the effect of increasing the tension in a string on the speed of a wave traveling ..
Question: In a wave equation y(x, t) = A sin(kx - ωt), what does \'A\' represent?Options: Wavelength..
Question: What type of wave is produced when a tuning fork vibrates in air?Options: Transverse waveL..
Question: Which of the following statements about sound waves is true?Options: Sound waves can trave..
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:..
