Start learning 50% faster. Sign in now
Longevity is proxy for health and nutrition in the Human Development Index.
Sound of frogs can be heard from a long distance in a rainy season because
The Dimensions of “G” (Universal Gravitation Constant) is:
Heat stored in water vapour is –
Which statement about the properties of light and sound is incorrect?
Which type of mirror is utilized in solar furnaces to focus sunlight and generate heat?
Which Instrument is used to measure depth of ocean?
Which of the following occurs in a positively charged body ------------.
Foucault Experiment is the proof of
The important unit of a microprocessor is –
What phenomenon occurs when the angle of incidence exceeds the critical angle?