Physics MCQs

Correct answer D. 1.38×10⁻²³ JK⁻¹

Correct answer D. All of these

Correct answer D. The capillary tube has a small constriction near the bulb

Correct answer A. conversion of water into ice in refrigerator

Correct answer C. Its pressure rises

Correct answer A. Isothermal processes

Correct answer B. Absolute temperature

Correct answer C. Charles's law

Correct answer B. 1 atmosphere

Correct answer B. Human body

Correct answer D. All of the above

Correct answer B. A straight line

Correct answer D. The temperature of melting ice and boiling water at atmospheric pressure

Correct answer B. In which direction heat will flow between two systems

Correct answer B. ML⁻¹T⁻²

Correct answer D. A digital waveform

Correct answer B. Both AC and DC

Correct answer C. P-carriers and n-carriers respectively

Correct answer B. Logic gates

Correct answer D. Decreases