Sound One Liner Questions & Answers
Questions Answers 1 The sound will have the highest velocity in – Steel 2 The velocity of sound in […]...
Category: Physics
Wave Motion One Liner Questions & Answers
Questions Answers 1 An example of a longitudinal wave is – Sound wave 2 Sound wave in air is […]...
Computer and Information Technology (Part I) One Liner Questions & Answers
Questions Answers 1 The first Computer was made by – Charles Babbage 2 To safeguard against cyber attacks and […]...
Heat and Thermodynamics One Liner Questions & Answers
Questions Answers 1 Transfer of heat by convection can take place in – Gases and liquids 2 Steam at […]...
Optics One Liner Questions & Answers
Questions Answers 1 The visible range of solar radiation is – 400-700 nm 2 The wavelength extension of visible […]...
Physical Properties of Matter One Liner Questions & Answers
Questions Answers 1 A drop of water is spherical in shape. This is due to – Surface tension 2 […]...
Motion Under Gravity One Liner Questions & Answers
Questions Answers 1 Who among the following anticipated Newton by declaring that all things gravitate to the earth? Brahmagupta […]...
Mechanics One Liner Questions & Answers
Questions Answers 1 A simple machine helps a person in doing – The same amount of work with lesser […]...
Measuring Devices and Scales One Liner Questions & Answers
Questions Answers 1 Which instruments are used for locating submerged objects in an ocean? SONAR 2 SONAR is mostly […]...
Measurement/Unit One Liner Questions & Answers
Questions Answers 1 The unit of power is – Watt 2 The unit of the force is – Newton […]...