Which of the following is not an example for a continuous stair
ACircular stair
BBifurcated stair
CSpiral stair
DHelical stair
ACircular stair
BBifurcated stair
CSpiral stair
DHelical stair
Related Questions:
What will come in the place of A and B, respectively in the given double displacement reaction?
A+B -----> AgBr + KNO_3