When two trains cross each other, they cover distance equal to the sum of their lengths with relative speed. Let's take length of each train = x So, total length of both trains = 2x Relative speed = (120 – 84) × (5/18) = 10 m/sec. ∴ Total length = Time × Relative speed ⇒ 2x = (30 × 10) ⇒ x = 150 m
Given below are two statements:
Statement I: Saline soil contain sufficient soluble salts which adversely affect the growth of most crop plants. ...
RRB came into the existence in the year _______.
National Agricultural Cooperative Marketing Federation of India Ltd.(NAFED) was established on the auspicious day of Gandhi Jayanti on 2nd October 1958....
Which of the following salt is predominant in saline water?
Mouth parts in thrips belong to the type
Development of precision GIS/GPS auto negative systems increased the efficiency of field operations in .............................?
Forage crops includes
(A) Sorghum
(B) Elephant grass
(C) Guinea grass
(D) Berseem
(E) Cassava
Choose the correct answer from the options given below:
Which of the following process of nitrogen cycle is not useful for plants?
The mineral source of plant nutrient Boron whose deficiency leads to pollen sterility is
The root disease “club root” is caused by
