F-centers are

Assertion : Solids having more F-centre possess intense colour Reason: Excess of Na^(+) in NaCI solid having F-centers makes it appear pink

Explain F-centers with an example.

Respiration center is present in

What are f-centers ?

Complete the following and rewrite: NaCI F= center prossesses______colour.

What are nonstoichiometric point defects? Explain with a diagram the formation of F-centers

The figure shows the graph of a function f(x) which is a semi circle centered ar origin. Write the domain and range of f(x)

16-18 The graph of polynomial function f is shown above. Q. What is the maximum number of points a circle whose center is at the origin can intersect the graph of y=f(x) ?

Quiscent center is a part of