‘The energy of x-Ray is greater than visible light’— explain.

The energy of infrared ray is greater than—

Enegy associated with X-rays is higher than that of visible light-explain.

F is more electronegative than Cl, but electron-gain enthalpy of Cl is greater than that of F. explain.

Statement I: During the propagation of visible light and X-rays as electromagnetic waves, X-rays carry more energy than visible light despite both of them have same amplitudes of electric fields at a point. Statement II: The frequency of X-rays is much higher than that of visible light. (A) Statement I is true, statement II is true, statement II is a correct explanation for statement I. (B) Statement I is true, statement II is true, statement II is not a correct explanation for statement I. (C) Statement I is true, statement II is false. (D) Statement I is false, statement II is true.

First I.P. of N is greater than O Explain.

Electron gain enthalpy of Cl is more negative than F though electronegativity of F is greater than 'Cl'- Explain.

Wavelength of visible light/PAR is

IE_(3) of Mn is much greater than that of Fe. Explain.

The range of wavelength of visible light is_____.

"The amount of heat present in hot water is greater than that in cold water"- explain whether the statement is correct or not.