Train के पीछे ये Red Light क्यों? Fact2Fact| #shorts

Prove that 2 sqrt3 - 4 is an irrational number , using the fact that sqrt3 is an irrational number .

Prove that: 2sqrt(3) - 4 is an irrational number, using the fact that sqrt(3) is an irrational number.

Prove that 2sqrt3-4 is an irrational number, using the fact that sqrt3 is an irrational number.

Choose the correct statement. (1) Absorbance of blue light by chl. b is more than chl.a (2) Chl a and chl b absorb blue light more than red (3) Absorbance of red light by chl a is more than chl b (4) Carotenoids doesn't absorb red light at all

The reaction which is consistent with the fact that Cl_(2)O_(6)(s) exists as [ClO_(2)^(+)][ClO_(4)^(-)] , would be:

In a biprism experiment, the wavelenght of red light used is 6850Å and that of violet light used is 4050Å. The value of n for which the (n+2)^(th) bright band for violet light would correponded to the n^(th) bright band for red light for the same setting is

Graphite is a much better conductor of heat and electricity than diamond. This is due to the fact that each carbon atom in graphite:( ग्रेफ़ाइट ऊष्मा ओर धारा का चालक होता है , क्यों ?)

If a long-day plant is grown under conditions of long nights and short - days and dark period interrupted in the middle by a brief exposure to red light, the plant will

The ionisation enthalpy of lithium is much lower than that of helium despite the fact that the nuclear charge of lithium is +3 and that of helium is +2 . It is due to: