Moving the centre of gravity (CG) of a tractor towards its front wheel creates t
Moving the centre of gravity (CG) of a tractor towards its front wheel creates the problem of
Sub soilers are operated at maximum depth of
Sub soilers are operated at maximum depth of
Thermal conductivity(k) of ice is . . . . . . . . times of water.
Thermal conductivity(k) of ice is . . . . . . . . times of water.
Angle of repose of paddy is
Angle of repose of paddy is
Try square is used by
Try square is used by
Correct moisture condition for ploughing is
Correct moisture condition for ploughing is
Capillary and non-capillary pores must be in . . . . . . . . proportion for good
Capillary and non-capillary pores must be in . . . . . . . . proportion for good crop production.
In a tractor the centre of gravity should be located approximately . . . . . . .
In a tractor the centre of gravity should be located approximately . . . . . . . .
A streamlined body is defined as a body about which
A streamlined body is defined as a body about which
Most mechanized crop in India is presently
Most mechanized crop in India is presently
The use of tractor is considered economical when it is utilised for
The use of tractor is considered economical when it is utilised for
In rice fields, weeding is practised by using
In rice fields, weeding is practised by using