CD
Which one of the following is an example of non-typical transition elements (a) Li, K , Na (b) Be, Al, Pb (c) Zn, Cd, Hg (d) Ba, Ca, Sr
30
Nov
Which one of the following is an example of non-typical transition elements (a) Li, K , Na (b) Be, Al, Pb (c) Zn, Cd, Hg (d) Ba, Ca, Sr AL Ca CD Hg (d) Ba K Na (b) Be Pb (c) Zn Sr Which one of the following is an example of non-typical transition elements [...]
A rod AB of uniform cross-section consists of four sections AC, CD, DE and EB of different metals with thermal conductivities K, 0.8K, 1.2K and 1.50 K, respectively. Their lengths are
25
Oct
A rod AB of uniform cross-section consists of four sections AC, CD, DE and EB of different metals with thermal conductivities K, 0.8K, 1.2K and 1.50 K, respectively. Their lengths are 0.8K 1.2K and 1.50 K A rod AB of uniform cross-section consists of four sections AC CD DE and EB of different metals with [...]