Start learning 50% faster. Sign in now
In particle physics, fundamental interactions (sometimes called interactive forces or fundamental forces) are the ways that elementary particles interact with one another. An interaction is fundamental when it cannot be described in terms of other interactions. The four known fundamental interactions are electromagnetism, strong interaction ("strong nuclear force"), weak interaction ("weak nuclear force"), and gravitation. All are non-contact forces.
Objectionable weed in wheat field is _____
Chlorophyll c is found in?
Lactometer is used to measure _____ in milk.
The main objective of plant breeding is:
Which of the following chemical is useful for artificial seed production?
What led to India's self-sufficiency in cotton production in the mid-1970s?
In rice silver shoot is caused due to ____
ICAR- Indian Institute of Rice Research is situated at
The short range forecasting is issued twice a day and is valid for ………………………
What is quantum yield in relation to the growth of plants?