Question
A boy goes to school with a speed of 65 km/h and comes
back with a speed of 35 km/h. find his average speed?Solution
Since the distance travelled by a boy (going to school and coming back from school) is equal. So, average speed = 2xy/(x + y) Average speed = (2 x 65 x 35)/(65 + 35) Average speed = (2 x 65 x 35)/100 = 45.5 km/hr
Movement of leaves of sensitive plant, Mimosa pudica are due to
______ is the Secretariat for implementation of National Programme for Organic Production (NPOP).
The most common method of propagation in Banana?
Which innovative platform was officially launched by Member of NITI Aayog, Professor Ramesh Chand, to streamline and enhance data management in the agri...
The deficiency of which nutrient causes slow and stunted plant growth, and purple colouration of the older leaves particularly on the underside?
______ is defined as the ratio of percentage change in the quantity demanded of a good caused by a percentage change in price.
The term that relates to
1. physiological disorder that occurs due to the deficiency of mineral elements (e.g., Mn, K, Zn, Fe, Mg, S and N)
Dry seeding in dryland crop is recommended for__ crops
Soil incorporation of herbicide decomposed by sunlight should be done
kg/ha-mm is the unit of
Relevant for Exams:
