Subject :NSO Class : Class 5
Subject :NSO Class : Class 5
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Subject :NSO Class : Class 4
Ans 5:
Class : Class 6
My Answer is DPollination is when pollen of a plant travels from one plant to another by something (i.e.Insect and water). Pollens are used to grow seeds in the plant
Ans 8:
Class : Class 4
Guys!! Date palm grows in deserts. they are asking about a plant in hilly ares.
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Subject :NSO Class : Class 7
Ans 2:
Class : Class 9
but the ques is wrong........if a is sitting between g and c, how is c second to the right of a ???????
Ans 3:
Class : Class 7
@sjash the question is trying to say that E is second to the right of a, not c
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Subject :NSO Class : Class 7
Ans 2:
Class : Class 7
Both option C and option D are correct as since it is moving in constant speed, it's acceleration will be zero and the direction will not change as it was not mentioned and the particle is travelling on a straight road
Ans 7:
Class : Class 9
both options "C" and "D" are correct in my opinion cause as the car is moving at a constant speed there is no acceleration and as the car is being ridden on a straight road direction of movement also does not change, Hence proving that both option "C" and "D" are correct. I hope my answer was helpful. A very Happy New Year to all
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Subject :NSO Class : Class 7
Ans 5:
Class : Class 7
Here the properties of lines and angles will be applied.Then the laws of reflection
Ans 6:
Class : Class 7
Answer is (a). This is observed due to this reasonThere's a line which is making an angle 55° and is a linear pair. Hence the angle of line (mirror) p is 180°. But 55° is not the angle of incidence. To get the sum of angle of incidence and reflection, we multiply 55° by 2 and get 70°. Since angle of incidence =angle of reflection, 70°÷2=35°. The angle of incident ray and the reflected ray of P and Q are same thus the sum of the angle of incidence and angle of reflection would be the same (70°). We know, angle of incidence=angle of reflection, hence 70°÷2=35°. Or A=35°
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Subject :NSO Class : Class 7
Ans 1:
Class : Class 4
yes according to me also the answer is c but in nso practice papers it is written as d
Ans 4:
Class : Class 8
the answer should be B because cocave lens is a diverging lens which will diverge the light to all parts of the room
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 7
Ans 1:
Class : Class 7
Yes, I also agree. HCl is a strong acid and reacts with metals almost exactly like H2S04, it is also stored in glass for this reason, question is wrong.
Ans 4:
Class : Class 8
Hydrocloric acid is very corrosive and reacts with metals . So HCL is stored in glass bottles because it dont causes damage to it . ..........SO 3 statement should be true and their explanation is wrong .
Ans 8:
Class : Class 8
Inorganic acids such as minerals acid like HCL , H2SO4 etc . Are. Not always made in factories . HCL is produced in our stomach.
Ans 9:
Class : Class 8
I completely agree... The HCl reacts with metals , which is major reason of why HCl is stored in glass bottles..