Potamology is the branch of science that deals specifically with the study of surface streams, such as rivers and streams. It focuses on their physical, chemical, and biological characteristics.
The hydraulic efficiency of an impulse turbine is maximum when the velocity is …………. of the jet velocity.
LIST I (Plant) | LIST II (Active Principle) | ||
---|---|---|---|
A | Oleander | I | Nerin |
B | Betel Nut | II | Arecoline |
C | Aconite | III | Pseudaconitine |
D | Tobacco | IV | Nicotine |
LIST I (Branches) | LIST II (Study area) | ||
---|---|---|---|
A | Podogram | I | Footprints |
B | Cheiloscopy | II | Fingerprints |
C | Palatoscopy | III | Lip prints |
D | Dactylography | IV | Palatal rugae |
List I (\(\text{African\ Novels}\)) | List II (\(\text{Authors}\)) |
A. Things Fall Apart | I. Chimamanda Ngozi Adichie |
B. Petals of Blood | II. Tayeb Salih |
C. Season of Migration to the North | III. Ngũgĩ wa Thiong’o |
D. Half of a Yellow Sun | IV. Chinua Achebe |
Match List I with List II:
List I | List II |
---|---|
A. Spinal poison | I. Carbon monoxide |
B. NH2- | II. Linear |
C. NH4+ | III. Tetrahedral |
D. [PtCl4]- | IV. Square planar |
Choose the correct answer from the options given below: