Column I (Function) | Column II (Part of Excretory System) | ||
a. | Ultrafiltration | i. | Henle’s loop |
b. | Concentration of urine | ii | Ureter |
c. | Transport of urine | iii. | Urinary bladder |
d. | Storage of urine | iv. | Malpighian corpuscle |
v. | Proximal convoluted tubule |
Which of the following microbes is NOT involved in the preparation of household products?
A. \(\textit{Aspergillus niger}\)
B. \(\textit{Lactobacillus}\)
C. \(\textit{Trichoderma polysporum}\)
D. \(\textit{Saccharomyces cerevisiae}\)
E. \(\textit{Propionibacterium sharmanii}\)
A sphere of radius R is cut from a larger solid sphere of radius 2R as shown in the figure. The ratio of the moment of inertia of the smaller sphere to that of the rest part of the sphere about the Y-axis is :