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9th Grade > Physics

MATTER PROPERTIES PHYSICS MCQs

Total Questions : 90 | Page 5 of 9 pages
Question 41. The matter can be filled in any container of any shape is
  1.    liquids only
  2.    solid only
  3.    gas
  4.    liquids and solid
 Discuss Question
Answer: Option D. -> liquids and solid
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 42. Plasma is highly
  1.    conducting
  2.    non conducting
  3.    resistive
  4.    insulator
 Discuss Question
Answer: Option A. -> conducting
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 43. As compared to water, mercury is denser
  1.    12 times
  2.    11.5 times
  3.    15 times
  4.    13.6 times
 Discuss Question
Answer: Option D. -> 13.6 times
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 44. (Change in length/original length) is equal to
  1.    tensile strain
  2.    zero strain
  3.    constant strain
  4.    former strain
 Discuss Question
Answer: Option A. -> tensile strain
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 45. In which of the following state, the molecules do not leave their position?
  1.    solid
  2.    plasma
  3.    gas
  4.    liquid
 Discuss Question
Answer: Option A. -> solid
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 46. Mass of the liquid cylinder is equal to its
  1.    volume × density
  2.    volume + density
  3.    volume / density
  4.    volume - density
 Discuss Question
Answer: Option A. -> volume × density
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 47. As compared at sea level, the atmospheric pressure on mountains is
  1.    lower
  2.    higher
  3.    equal
  4.    zero
 Discuss Question
Answer: Option A. -> lower
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 48. We can calculate pressure ‘P’ by the formula
  1.    area/force
  2.    force/area
  3.    force/area
  4.    force×area
 Discuss Question
Answer: Option B. -> force/area
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 49. To push the liquid up in straw the air pressure inside it is
  1.    increased
  2.    decreased
  3.    remains constant
  4.    zero
 Discuss Question
Answer: Option B. -> decreased
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 50. The up thrust of the body is equal to the
  1.    weight of liquid
  2.    mass of liquid
  3.    weight of liquid displaced
  4.    density of liquid
 Discuss Question
Answer: Option C. -> weight of liquid displaced
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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