A boat can row downstream at 24 km and upstream 16 km in 8 hours. Then what is the velocity of the current ?
The rate of downstream = 24 / 8 km/hr , The rate of upstream = 16 / 8 km /hr . So , the velocity of the current is 1 / 2 ( 24 / 8 – 16 / 8 ) km /hr = 1 / 2 km /hr.
Yellow colour in papaya is due to
Which of the following is most suitable root stock of mandarin?
Which of the following chemical is used for polyploidy breeding?
A type of grafting in which shallow, downward and inward cut ensuring V-shape incision in lower portion of rootstock and matching cut on the scion is ma...
Seeds are sown immediately after extraction in which fruit
The date palm is commercially propagated through :
In Mango, tree banding is the preventive method used to control
Which crop is related to "Durgapura Madhu" variety ?
Detrimental effect of host plant on the biology of insect is known as _________
Most abundant and basic Auxin is _________
