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Question: Which of the following describes the flow of an ideal fluid? (2022)Options: Incompressible..
Question: What is the relationship between pressure and depth in a fluid at rest? (2019)Options: Pre..
Question: According to Bernoulli\'s principle, an increase in the speed of a fluid occurs simultaneo..
Question: The viscosity of a fluid is a measure of its: (2022)Options: DensityPressureResistance to ..
Question: What is the principle behind the operation of a hydraulic lift? (2019)Options: Bernoulli\'..
Question: The unit of work is defined as one joule. What is one joule equivalent to? (2023)Options: ..
Question: What is the base unit of time in the SI system? (2019)Options: MinuteHourSecondDayCorrect ..
Question: Which of the following is the correct unit for pressure? (2020)Options: PascalJouleNewtonW..
Question: The unit of force in the SI system is derived from which of the following? (2023)Options: ..
Question: Which of the following is the correct representation of 0.001 in scientific notation? (202..
Question: What is the prefix for 10^6? (2022)Options: KiloMegaGigaTeraCorrect Answer: MegaExam Year:..
Question: What is the standard unit of time in the SI system? (2020)Options: MinuteHourSecondDayCorr..
Question: Which of the following is a fundamental quantity? (2020)Options: MassVelocityForceEnergyCo..
Question: Which of the following is a common source of random error? (2023)Options: Instrument calib..
Question: In measurements, what does the term \'precision\' refer to? (2022)Options: Closeness to th..
Question: What is the unit of measurement for electric current? (2019)Options: VoltOhmAmpereWattCorr..
Question: Which of the following represents a systematic error? (2020)Options: Calibration errorRand..
Question: What is the absolute error in a measurement? (2021)Options: The difference between the mea..
Question: The uncertainty in a measurement is defined as: (2022)Options: The difference between the ..
Question: If a measurement is accurate, it means: (2019)Options: It is close to the true valueIt is ..
Question: Which of the following phenomena is NOT associated with waves? (2023)Options: Interference..
Question: If the amplitude of a wave is increased, what effect does it have on the energy carried by..
Question: Which of the following waves requires a medium to travel? (2023)Options: Electromagnetic w..
Question: A mass attached to a spring oscillates with a frequency of 3 Hz. What is the spring consta..
Question: The restoring force in simple harmonic motion is directly proportional to what? (2022)Opti..
Question: In a simple harmonic motion, the maximum velocity occurs at which point? (2019)Options: At..
Question: A tuning fork vibrates at a frequency of 440 Hz. What is the time period of its vibration?..
Question: What is the phase difference between two particles executing simple harmonic motion in the..
Question: A pendulum has a length of 1 m. What is its time period? (2023)Options: 2 s1 s0.5 s0.25 sC..
Question: If the amplitude of a simple harmonic motion is doubled, what happens to the total energy ..
