Physics

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Single Correct Medium Published on 18th 08, 2020
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Q1 Subjective Medium
India has had a long and unbroken tradition of great scholarship - in mathematics, astronomy, linguistics, logic and ethics. Yet, in parallel with this, several superstitious and obscurantistic attitudes and practices flourished in our society and unfortunately continue even today - among many educated people too. How will you use your knowledge of science to develop strategies to counter these attitudes ?

Asked in: Physics - Physical World


1 Verified Answer | Published on 18th 08, 2020

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Q2 Single Correct Medium
What is the name given to India's Meteorological Research Satellite launched in 2003 ?
  • A. Vikram-1
  • B. Bhaskara-1
  • C. Kalpana-1
  • D. Arya Bhatta-1

Asked in: Physics - Physical World


1 Verified Answer | Published on 18th 08, 2020

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Q3 Single Correct Medium
In the given figure $$Y$$, magnet $$P$$ is experiencing ____
(1) Magnetic force of repulsion  (2) Magnetic force of attraction
(3) Elastic spring force (4) Gravity
  • A. 1 and 3 only
  • B. 1 and 4 only
  • C. 2 and 3 only
  • D. 2 and 4 only

Asked in: Physics - Physical World


1 Verified Answer | Published on 18th 08, 2020

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Q4 Single Correct Medium
The first husband-wife team to get the Nobel Prize for Physics was.
  • A. Frederick Joliot-Irene Joliot-Curie
  • B. Pierre Curie-Marie Curie
  • C. Carl Cori-Gerty Cori
  • D. Gunnar Myrdal-Alva Myrdal

Asked in: Physics - Physical World


1 Verified Answer | Published on 18th 08, 2020

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Q5 Subjective Medium
"Every great physical theory starts as a heresy and ends as a dogma." Give some examples from the history of science of the validity of this incisive remark.

Asked in: Physics - Physical World


1 Verified Answer | Published on 18th 08, 2020

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