Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
When the sun is 30° above the horizon, the shadow of one tree is 17·3 m long. What is the height of this tree?
20 m
17.30 m
10 m
1.73 m
We use CFL to save electrical energy and to provide sufficient light. The full form of CFL is
Condensed filament light
Compact filament lamp
Condensed fluorescent lamp
Compact fluorescent lamp
The product of conductivity and resistivity of a conductor
depends on pressure applied
depends on current flowing through conductor
is the same for all conductors
varies from conductor to conductor
Which one of the following is not a part of nerves?
Axons
Connective tissues
Schwann cells
Smooth muscles
Which endocrine gland requires iodine to synthesize a particular hormone whose deficiency may cause goitre disease?
Hypothalamus
Pancreas
Thymus
Thyroid gland
