Science
MediumQ. No. which-instrument-measures-time-intervals-precisely
Which instrument measures time intervals precisely?
Last Updated:
AStopwatch
BBarometer
CAltimeter
DHygrometer
Correct Answer: StopwatchYour Answer: A
Stopwatch measures time intervals.
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Physics is the natural science that studies matter, motion, energy, and force. For competitive exams like SSC CGL, Railway NTPC, UPSC, NDA, and Defence exams, important Physics topics include: Newton's Laws, gravitation, pressure, work-energy-power, light (reflection, refraction), sound, electricity and magnetism, nuclear physics, and everyday physics phenomena. NCERT Physics Class 9 and 10 are the standard preparation books.
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