ACTIVITY 11.8, ACTIVITY 11.9 , ACTIVITY 11.10

I WANT THE AIM,OBSERVATION AND CONCLUSION OF THESE ACTIVITIES

Activity 11.10
aim: to prove that liquids exert equal pressure at same depth

materials: empty plastic bottle, compass, water

procedure:-
1. take the empty bottle and drill 4 holes all around near the bottom of bottle.
2. make sure that the holes are at the same height from the the bottom of bottle.
3. now fill the bottle with water.

observation: different streams of water coming out of the holes fall at same distance from the bottle.

conclusion: liquids exert equal pressure at same depth
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Yes. Activity 11.1,11.8,11.9 also answer
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Can I get the answer of activity 11.9..it's procedure conclusion everything
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Take a pair of bar magnets place the longest side of one of the magnet over three round shaped pencil for wooden rulers as show in 11.6 now bring one end of the Other magnet near the end of the magnet placed on the rulers make sure that the two magnets do not touch Each Other observe what happens next bring the other end of the magnet near the cement of the magnet placed on the rulers not what happened to magnet placed on the rulers everytime another magnet is brought near it
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Explain me explain the activity number 11.8 in NCERT book of class 8
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Activities 11.9

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Can any one give me AIM, Procedure, Materials Required, Observation, Conclusion of class 8 Activity 11.9
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I also want Observation
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Activity 11.5 solved
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activity 11.9
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Please tell the conclusion of 11.8activity
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aim: to prove that liquids exert equal pressure at same depth

materials: empty plastic bottle, compass, water

procedure:-
1. take the empty bottle and drill 4 holes all around near the bottom of bottle.
2. make sure that the holes are at the same height from the the bottom of bottle.
3. now fill the bottle with water.

observation: different streams of water coming out of the holes fall at same distance from the bottle.

conclusion: liquids exert equal pressure at same depth
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Pls tell the conclusion and observations of activity 11.9
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