Advertisements
Advertisements
प्रश्न
The unit of pressure is .........
Advertisements
उत्तर
pascal.
The unit of pressure is pascal.
APPEARS IN
संबंधित प्रश्न
A large He balloon of volume 1425 m3 is used to lift a payload of 400 kg. Assume that the balloon maintains constant radius as it rises. How high does it rise? [Take y0= 8000 m and `rho_"He"`= 0.18 kg m–3].
Pressure is the thrust acting on a surface of ........... area.
How is the thrust related to pressure?
A gum bottle rests on its base. If it is placed upside down, how does the pressure change?
Calculate the pressure exerted on a surface of 0.5 m2 by a thrust of 100 kgf.
A brick is kept in three different ways on a table as shown in the following figure. The pressure exerted by the brick on the table will be
![]() |
![]() |
![]() |
| A | B | C |
Why do scuba divers wear a special suit while they go into deep sea levels?
Give reasons why:
a single nail pricking the body is painful when compared to lying on a bed of nails.
The pressure in mines is ______ than the sea level.
Upthrust = weight of the fluid displaced – apparent weight of the object.



