A. Human body B. Glass C. Aluminium D. Earth E. Copper Correct Answer: Option B - Glass
A. relative humidity is higher than at sea-level B. rays of the sun add more heat to the water C.…
A. Evaporation takes place only at the surface of the liquid B. Boiling takes place throughout the volume of the…
A. Red B. White C. Black D. Yellow E. Blue Correct Answer: Option C - Black
A. 67.5°C B. 30.0°C C. 25.0°C D. 15.0°C E. 10.0°C Correct Answer: Option E - 10.0°C Explanation θ = (x/y)…
A. 120,000 W B. 30,000 W C. 333 W D. 300 W E. 30 W Correct Answer: Option B -…
A. Metre B. Coulomb C. Kilogram D. Second E. Ampere Correct Answer: Option B - Coulomb
A. random B. translational C. rotational D. vibratory E. vibratory and rotational Correct Answer: Option D - vibratory
A. 16.0 ms−¹ B. 8.0 ms−¹ C. 6.0 ms−¹ D. 2.0 ms−¹ E. 0.5 ms−¹ Correct Answer: Option B -…
A. Weight and viscosity B. weight and upthrust C. upthrust and viscosity D. weight only E. upthrust only Correct Answer:…