5 Basic Physics MCQs with Answers

Physics is the science of matter and motion. Given below are the 5 practical oriented basic physics MCQs with their answers.

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In certain experimental setting air-friction is made zero. A feather and a hammer is dropped from the same certain height. Which of following statement is correct:

1. Feather will reach ground first
2. Hammer will reach first on ground
3. Both will reach at same time
4. Both will stay in air

Correct answer: 3. Both will reach at same time

Without air resistance all objects fall at same speed

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Cyan + Magenta + Yellow =

1. White
2. Black
3. Blue
4. Red

Correct answer: 2. Black

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A ____________ is a device to measure pressure:

1. Galvanometer
2. Odometer
3. Manometer
4. Ammeter

Correct answer: 3. Manometer

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Jack is passing near a well while a coin accidently slips and drops in well. The sound of coin is heard after 1 second. The depth of well is:

1. 4.9 m
2. 9.8 m
3. 19.6 m
4. Can’t predict from given data

Correct answer: 1. 4.9 m

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The resistance of a 180 m long Tungsten wire having cross-section area 0.3 mm² is:

1. 1.56*10^-05
2. 2.88*10^-05
3. 3.29*10^-05
4. 4.54*10^-05

Correct answer: 3. 3.29*10^-05

Solution: R = ( ρ.l)/a = (5.60*10^-8. 180 m) / 0.3 mm² = 3.29 *10^-05