2.
Three identical cylinders, each of weight 100 N are placed in an arrangement of width 20 cm as
shown. Match the list in column-I with forces mentioned against values mentioned in column-II.
N : reaction force between floor and cylinder B ; N, : reaction force between wall and cylinder B
Ng : reaction force between cylinder A and cylinder B
N : resultant vertical force on A
Column-I
Column-II
Α) Ν. ,
P) 100N
100
A
B) N
N
V3
B
N
С
R)
Q)
N
C) N G
✓ DIN, P
S) 150 N
Answers
Coronavirus essay in English - Corona Virus which is commonly known as COVID-19 is an infectious disease that causes illness in the respiratory system in humans. The term Covid 19 is sort of an acronym, derived from “Novel Corona Virus Disease 2019”. Corona Virus has affected our day to day life. This pandemic has affected millions of peoples, who are either sick or are being killed due to the spread of this disease.

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