Question

- - - - - Avv v vхаильсолиорлиссппепс ууссппе 15
(1)
called
1) Speed
velocity
c) Acceleration
d) retardation
Q.4 What is meant by a pure substance?
(1)
11​

Answer 1

Answer:

High Yielding Variety (HYV) of seeds commonly known as miracle seeds were developed by the Nobel Laureate Dr. Narman Barlauf in Mexico. These seeds are more productive and need regular and adequate irrigation facilities along with greater use of fertilisers and pesticides. Example: rice and wheat.

your answer is option c Acceleration