Practice mode / Physics A light year is a unit of? A Option A: Time B Option B: Energy C Option C: Length D Option D: Mass Correct answer C. Length Show answer Report a problem How we write and check questions
Question 01 / Physics The device used to convert Alternate Current into Direct Current is called? A Option A: Anemometer B Option B: Battery C Option C: Galvanometer D Option D: Rectifier Correct answer D. Rectifier Show answer Open question
Question 02 / Physics Who is considered the founder of meteorology? A Option A: Aristotle B Option B: Plato C Option C: Einstein D Option D: Newton Correct answer A. Aristotle Show answer Open question
Question 03 / Physics The instrument used to measure wind speed is? A Option A: Anemometer B Option B: Barometer C Option C: Hydrometer D Option D: Hygrometer Correct answer A. Anemometer Show answer Open question
Question 04 / Physics The SI unit of electric current is? A Option A: Coloumb B Option B: Ampere C Option C: Volt D Option D: Watt Correct answer B. Ampere Show answer Open question
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