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
Consider the following statements
Statement I : The British ruled India through a modern bureaucracy headed by the Indian Civil service, whose members were recruited through merit based on open competition
Statement II : The Indian Civil Service was based on the whole hearted participation of Indian
Both the statements are individually true and statement II is the correct solution of Statement I
Both the statements are individually true and statement II is NOT the correct solution of statement I
Statement I is true but statement II is false
Statement I is false but statement II is true
Consider the following statements about a solenoid :
1) The magnetic field strength in a solenoid depends upon the number of turns per unit length in the solenoid
2) The magnetic field strength in a solenoid depends upon the current flowing in the wire of the solenoid
3) The magnetic field strength in a solenoid upon the diameter of the solenoid
Which of the statements given above are correct?
1, 2 and 3
1 and 3 only
2 and 3 only
1 and 2 only
Light year is a unit of measurement of
very large distances
time interval in years
amount of light received on earth in a year
mass of atoms
Which one of the following forces is non-central and non-conservative?
Frictional force
Electric force
Gravitational force
Mechanical force
On exposure to moist air, copper gains a green coat on its surface due to formation of which one of the following compounds?
Copper carbonate
Copper oxide
Copper sulphate
Copper Nitrate
