Each day human body breathe in __________ liters of air. April 15, 2025 by admin A. 5,000 to 10,000 B. 10,000 to 15,000 C. 15,000 to 20,000 D. 20,000 to 25,000 The average adult at rest inhales…
The most densest substance on the Earth is __________. April 15, 2025 by admin A. Platinum B. Copper C. Steel D. OsmiumThe correct answer to the question: "The most densest…
The SI unit of “pressure” is _________. April 15, 2025 by admin A. pascal B. joule C. tesla D. henryThe correct answer to the question: "The SI unit…
A camera uses a __________ to form an image. April 15, 2025 by admin A. convex lens B. concave lens C. condenser lens D. none of theseThe correct answer to the question: "A…
Which from the following is NOT a conductor? April 15, 2025 by admin A. Aluminium B. Gold C. Graphite D. All are conductorsThe correct answer to the question: "Which…
CNG stands for? April 15, 2025 by admin A. Converted Natural Gas B. Conduced Natural Gas C. Conducted Natural Gas D. Compressed Natural GasThe correct answer to the question: "CNG…
Which from the following is true for “Sound”? April 15, 2025 by admin A. Sound cannot travel through a vacuum B. Sound cannot travel through gases C. Sound cannot travel through liquids D. Sound cannot travel through solidsThe correct answer to the…
When white light is passed through a prism, it splits into __________ colours. April 15, 2025 by admin A. 5 B. 6 C. 7 D. 8Dispersion by a Prism: If a prism is placed…
Instrument used for measuring very high temperature is __________? April 15, 2025 by admin A. Pyroscope B. Pyrometer C. Seismograph D. XylometerThe correct answer to the question: "Instrument used for…
