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Question: If a liquid droplet is formed on a surface, what shape does it take due to surface tension..
Question: What happens to the Young\'s modulus of a material when it is heated?Options: It increases..
Question: In a tensile test, if a material exhibits a linear stress-strain relationship, what type o..
Question: Which of the following is true about elastic potential energy stored in a stretched wire?O..
Question: A material has a bulk modulus of 200 GPa. If the pressure on the material is increased by ..
Question: What is the relationship between shear stress and shear strain in a material?Options: Shea..
Question: What is the primary cause of the phenomenon known as capillarity?Options: CohesionAdhesion..
Question: Which of the following factors does NOT affect the buoyant force on an object submerged in..
Question: Which of the following phenomena is NOT a characteristic of wave motion?Options: Reflectio..
Question: What type of wave is produced when a tuning fork is struck?Options: Transverse waveLongitu..
Question: A wave travels with a frequency of 500 Hz and a wavelength of 2 m. What is its speed?Optio..
Question: In a standing wave, the points of maximum displacement are called:Options: NodesAntinodesC..
Question: If a sound wave has a frequency of 440 Hz, what is its period?Options: 0.00227 s0.0045 s0...
Question: What is the principle behind the working of a sonar?Options: Reflection of sound wavesRefr..
Question: The equation of motion for a simple harmonic oscillator is given by x(t) = A cos(ωt + φ). ..
Question: A simple harmonic oscillator has a total energy of 50 J. If the amplitude is doubled, what..
Question: What is the phase difference between the displacement and acceleration of a simple harmoni..
Question: A mass attached to a spring oscillates with a frequency of 3 Hz. What is the angular frequ..
Question: A mass-spring system oscillates with a period of 2 seconds. What is the frequency of the o..
Question: What is the relationship between the damping ratio and the type of damping in a system?Opt..
Question: What type of damping is characterized by the system oscillating with gradually decreasing ..
Question: In a forced oscillation, what is the effect of increasing the amplitude of the driving for..
Question: What is the general form of the equation of motion for a damped harmonic oscillator?Option..
Question: In a damped harmonic oscillator, which parameter primarily determines the rate of energy l..
Question: What is the role of the 5\' cap in mRNA processing?Options: To signal the start of transla..
Question: Which type of RNA carries the genetic code from DNA to the ribosome?Options: rRNAtRNAmRNAs..
Question: What is the function of the ribosome during translation?Options: To synthesize RNATo provi..
Question: What is the significance of the promoter region in gene expression?Options: It is where RN..
Question: Which of the following mutations is likely to have the most severe effect on a protein?Opt..
Question: In eukaryotic cells, what modification occurs to pre-mRNA before it becomes mature mRNA?Op..
