Distance covered upstream in 30/4 minutes = 1/4 Km Distance covered upstream in 1 hour = 1/4× 4/30× 60 = 2 km/hr Distance covered downstream in 5/2 minutes = 1/4 km Distance covered downstream in 1 hour = 1/4 × 2/5× 60 = 6 km/hr Speed of the man in still water = 1/2(2 + 6) = 4 km/hr
According to Planning commission, Indian region is divided into how many agro climatic zones?
Which of the following bacterial genera is a common cause of soft rot in plants?
Rasping and sucking type of Mouth Parts is present in:
Back hurt and hollow heart in potato occur due to
The Rural Infrastructure Development Fund (RIDF) was established by which organization?
Which of the following can be used as foliar spray?
the National Academy of Agricultural Research and Management is located at
what is the plant popullation for medium cotton crop?
The relationship between the crop yield and weed competition is:
Which of the following fruit is highly drought tolerant?
