Chemistry, asked by JhanviRathi, 1 year ago

why do police man wears a mask at crowded Crossings

Answers

Answered by mammu4

the police man wears mask at crowded crossings because when there is more crowd there will be more dust released and much pollution is released so the police man covers to avoid from those

mammu4: wlcome

Previous Question

Next Question

Similar questions

Hindi, 8 months ago

(ग) 'मन' को कविता में किसके समान बताया गया है?

India Languages, 8 months ago

వైరాస్యము అంటే అర్థ‍ం...

Chemistry, 8 months ago

what are the characteristic of the particles of matter...

Math, 1 year ago

the area of a right angle triangle is 24 cm square if one of the sides containing the right angle is 8 cm find the length of its hypotenuse...

Physics, 1 year ago

length and breadth of rectangle are 5.7+_0.1cm and 3.4+_0.2cm calculate area of rectangle with error limits...

History, 1 year ago

who is henry george?

Biology, 1 year ago

These blood cells help in clotting of blood...

Geography, 1 year ago

Human needs and wants are neither uniform in all parts of the world nor static over the year explain the statement by giving suitable example...