CBSE IX Physics Gravitation
moon has no atmoshphere?why
Asked by ujjwalviky2003
29th October 2017
10:26 PM
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ICSE X Physics Calorimetry
When boiling point increases with pressure food cooked in pressure cooker should take more time as its b.p. had increased and it will take more heat.
But why is it not happening
Asked by lovemaan5500
7th November 2017
5:50 PM
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ICSE VIII Physics
long question answer describe an experiment or an activity to show the presence of atmospheric pressure
Asked by nathsantanukumar
23rd March 2018
7:11 PM
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ICSE VIII Physics
long question answer explain two applications of atmospheric pressure
Asked by nathsantanukumar
23rd March 2018
7:12 PM
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ICSE VIII Physics
define following 1)atmospheric pressure 2)pressure
Asked by nathsantanukumar
23rd March 2018
7:16 PM
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ICSE VIII Physics
differentitate between 1)atmospheric pressure and liquid pressure
Asked by nathsantanukumar
23rd March 2018
7:17 PM
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ICSE VIII Physics Pressure
short answer question state the value of atmospheric pressure at sea level
Asked by nathsantanukumar
27th March 2018
5:14 PM
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ICSE VIII Physics
why astronauts wear special pressurised suits.
Asked by nathsantanukumar
29th March 2018
11:48 AM
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ICSE IX Physics Pressure in Fluids and Atmospheric Pressure
how does the aneroid barometer work? what is its construction?
Asked by tirtharoychowdhury351
21st June 2018
12:21 AM
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CBSE VIII Science Force and Pressure
the nose of some people starts bleeding athigher higher altitudes.why?
Asked by arajeevshashank
3rd July 2018
7:58 PM
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CBSE VII Science
What is atmospheric Pressure? Please answer according to class 7.
Asked by sm_tomar
1st August 2018
8:15 PM
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ICSE IX Physics Pressure in Fluids and Atmospheric Pressure
The pressure at the bottom of well is 3times the pressure at a depth of 2 m. Calculate the depth of the well if the atmospheric pressure is 10.33m of water column
Asked by Namita
7th August 2018
3:31 PM
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JEE Plances JEE (Main) Chemistry
how much quantity of mercury we take in manometer to calculate atmospheric pressure or to measure pressure of gas
Asked by nishtha02082002
10th August 2018
11:32 PM
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ICSE IX Physics
explain atmospheraci presure
Asked by Shubh
13th August 2018
2:40 PM
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JEE Plances JEE (Main) Physics
what is laws of atmospheric pressure. and its derivation
Asked by nishtha02082002
17th September 2018
11:01 AM
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CBSE VIII Science
what is atmospheric pressure??
Asked by shrivastavaomprakash47
16th November 2018
9:42 PM
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CBSE VIII Science Force and Pressure
Explain any two activities in everyday life related to atmospheric pressure
Asked by Nipamonichoudhury
21st May 2019
9:32 PM
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CBSE VIII Science Force and Pressure
What will happen if the atmospheric pressure of the earth suddenly becomes zero?
Asked by Lanzmik
23rd July 2019
2:29 PM
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CBSE XI Science Physics
A narrow cylindrical tube,80 cm long and open at both ends is half immersed in Mercury. Then the top of the tube is closed and it is taken out of Mercury A column of Mercury 22 cm long remains in the tube The atmospheric pressure is
Asked by nagalakshmisastry
18th September 2019
12:33 AM
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ICSE IX Physics Pressure in Fluids and Atmospheric Pressure
what is atmospheric pressure?
Asked by mmanp691
23rd October 2019
6:44 PM
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CBSE VI Science Air Around Us
what is barometer
Asked by ambastapravin
24th February 2020
7:21 PM
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CBSE XI Science Chemistry States of Matter
please answer this
Asked by Prashant DIGHE
3rd March 2020
10:05 PM
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CBSE XI Science Chemistry States of Matter
What is a pressure in stp ? What we choose in sum1 atm or 1 bar at stp ?
Asked by devanshuchhipani
12th March 2020
8:42 PM
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CBSE VIII Science Force and Pressure
why the water from injection without needle does not fall down
Asked by hemanghan88.tl
25th April 2020
3:38 PM
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ICSE IX Physics Pressure in Fluids and Atmospheric Pressure
why we are often taking atmospheric pressure in mercury
Asked by karthickkannan815
10th September 2020
12:51 PM
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CBSE VIII Science Force and Pressure
The 10% of total volume of the barometer liquid (mercury) contains impurities having an average density 5 g cm-3. When this faulty barometer is used to measure the atmospheric pressure it reads 80 cm of the liquid column. Determine the correct atmo spheric pressure.
Asked by Sanjay
28th October 2020
7:51 PM
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CBSE VIII Science Force and Pressure
what is atmospheric pressure
Asked by shivnathsinghshivnath900
12th January 2021
4:40 PM
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CBSE VII Science Winds, Storms and Cyclones
Why do warm regions have low pressure
Asked by ranaparmodkumar543
3rd August 2021
7:45 AM
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CBSE VIII Science Force and Pressure
The pressure of the inflated balloon is less or greater than the atmospheric pressure? Why? Explain.
Asked by JDishere19
29th November 2021
8:42 PM
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CBSE VIII Science Force and Pressure
Atmospheric pressure is maximum ??
Asked by dixitshiva014
2nd December 2021
8:49 AM
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CBSE VIII Science Force and Pressure
atmosphere pressure measurement instrument
Asked by siddhirajsaharsa
19th December 2021
4:02 PM
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NEET NEET Physics Physics and Measurement
a barometer record 700 mmHg pressure when the atmospheric pressure is 720 mmHg and the barometer records 720 mmHg pressure when the atmospheric pressure is a 750 mmHg what should be the atmospheric pressure when parameter records 750 mmHg
Asked by shivamdubey8140
19th May 2022
4:48 AM
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NEET NEET Physics Kinetic Theory of Gases
sucking air out of a balloon causes- 1.increase in p inside balloon 2.decrease in p inside balloon 3.both 4.none
Asked by myindiaisbad
17th June 2022
4:03 PM
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CBSE VIII Science Force and Pressure
If you press a rubber sucker on a rough surface,it does not stick to the surface, why?
Asked by rupali77060
19th July 2022
6:19 PM
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CBSE VIII Science Force and Pressure
The pressure that atmosphere exerts is called _____
Asked by gaud8642
12th July 2023
9:53 PM
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CBSE XI Science Physics Mechanical Properties of Fluids
pressure of a gas in a closed cylinder is expressed in the following manner p=pa+hpg identity the expression for absolute pressure and gauge pressure
Asked by rajuinwati12
4th March 2024
9:22 AM
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