Start learning 50% faster. Sign in now
The apparent depth will look less that its real depth due to the refraction of light. First of all, imagine an object at the bottom of the pond, emitting three beams of light: one straight to the centre of your eye, one above your eye, and one below. Now, as light travels faster in air than it does in water, it will accelerate as it breaks the surface, at which point it bends away from the 'normal' - the imaginary line perpendicular to the surface. So back to those three beams, the one coming straight at your eye, and as such perfectly vertical, will not bend one way or another as it leaves the water.
In a classical production function, the elasticity of production is greater than one, where
When was the Pradhan Mantri Matsya Sampada Yojana (PMMSY) launched?
The Central AGMARK lab is located at
…………………. is used as a prime mover for active tools and stationary farm operations
Chlorophyll is formed from proto- chlorophyll in light. The proto- chlorophyll lacks two hydrogen atoms one each at _________and _________carbon of ___...
Which country ranks Chrysanthemum as the second most popular cut flower in its auctions, following roses?
Inheritance of ABO blood group system is an example of____
The normal titratable acidity in fresh cow milk is :
Fibre optics work on the principle of –
What does soil pH primarily measure in terms of soil acidity?