Biology, asked by shivammalgaya451, 3 months ago

hepafilters is fitted in

Answers

Answered by adityapalaria

1

Answer:

HEPA filter, also known as high-efficiency particulate absorbing filter and high-efficiency particulate arrestance filter, is an efficiency standard of air filter. Filters meeting the HEPA standard must satisfy certain levels of efficiency. Common standards require that a HEPA air filter must remove—from the air that passes through—at least 99.95% or 99.97% of particles whose diameter is equal to 0.3 μm; with the filtration efficiency increasing for particle diameters both less than and ...

Explanation:

Previous Question

Next Question

Similar questions

Geography, 2 months ago

The highest tidal range of ________ in India is observed at the Bay of Khambhat . 800 cm 1100 cm 1600 cm...

English, 2 months ago

Q.1 Give the meanings of: 1. Hermit - 2. Painted - 3. Weird - - 4. Mutilated - 5. Luscious -...

Accountancy, 2 months ago

which affects both sides of revenue account a. Interest b. Commission c. Loss or profit on sales of investment d. No claim bonus...

English, 3 months ago

analyse the impact of gender based violence on broken family structure and social ills.

Math, 3 months ago

3 28 85. 3-X 105 8) का मान होगा 2 (a)4 (c) 16 (b) 8 (d) 35...

Business Studies, 11 months ago

identify the form of public sector enterprise in the following case (a) minimum 51% of the paid up capital is held by the government (b) it is under control of concerned minister of the department...

Math, 11 months ago

(a+b)²x²+8(a²-b²)x+16(a-b)²=0...

English, 11 months ago

You have to attend basketball practice in the evening, but you urgently need some stationery items for an activity at school the next day. Write a message to your sister asking her to buy some stationery items for you when she goes out in the evening. please answer fast it's urgent ...