The following facts are available: 2A⊝+B2→2B⊝+A2;2C⊝+B2→ No reaction;2D⊝+A2→2A⊝+D2 Which of the following statement is correct?
If EA,EB,EC and ED represent the magnitudes of electric fields at A, B, C and D. Which of the options are correct?
If a, b, c, d are in G.p., prove that :
(i) (a2+b2),(b2+c2),(c2+d)2 are in G.P.
(ii) (a2−b2),(b2−c2),(c2−d)2 are in G.P.
(iii) 1a2+b2,1b2+c2,1c2+d2 are in G.P.