Let a boat moving in Downstream speed , (V + S) = 200/5 …..(1) = 40 km/h Upstream speed, (V - S) = 200/10…… (2) = 20 km/h Adding both equations (1) and (2) 2V= 60 km/h V= 30km/h Time in which boat will cover 360km in still water will be = 360/30 = 12 hrs.
DSF (defatted soy flour) is used in the manufacture of
In plant pathology, what are "symptoms" referring to?
Which disease in Bengal Gram displays round or elongated lesions on leaflets with brown spots, surrounded by a brown margin, and pycnidia arranged in co...
What bacterial disease in ginger leads to water-soaked patches on the collar region, causing leaves to become flaccid with intense yellowish bronze colo...
When a pathogen kills the host tissue before penetrating and then lives saprophytically, what is it called?
Which disease in cotton exhibits bronzing of veins, interveinal chlorosis, and yellowing of leaves, with characteristic drying of leaf margins and inter...
What is the principle involved in DNA movement in Electrophoresis?
Application of strobilurins is effective in management of
Which disease of brinjal is caused by a Phytoplasma and is characterized by the reduction in leaf size, shortened petioles, and stunted, bushy appearanc...
This Structure in fungi is associated with asexual fruiting bodies and is characterized as a globose or flask-shaped fruiting body producing conidia?
