Tag: contribution of physics in technology and society

Questions Related to contribution of physics in technology and society

Geo-stationary satellite revolves at ____________.

  1. Any height

  2. Fixed height

  3. Height above pole

  4. Height which depends upon its mass


Correct Option: B

The first husband-wife team to get the Nobel Prize for Physics was.

  1. Frederick Joliot-Irene Joliot-Curie

  2. Pierre Curie-Marie Curie

  3. Carl Cori-Gerty Cori

  4. Gunnar Myrdal-Alva Myrdal


Correct Option: B
Explanation:

The first husband - wife to get the Nobel prize for Physics was PIERRE-CURIE and MARIE CURIE in $1903$ and they shared prize with Antonie Henri Becquerel for their joint research.

'New Horizons spacecraft' was launched by NASA to study about which of the following planet ?

  1. Jupiter

  2. Mercury

  3. Mars

  4. Pluto


Correct Option: D

In which of the following layers of the atmosphere most of the ozone is present ?

  1. Troposphere

  2. Exosphere

  3. Mesosphere

  4. Stratosphere

  5. None of these


Correct Option: A
Explanation:

Ozone is present throughout the lower atmosphere (troposphere and stratosphere). Most ozone resides in the stratospheric “ozone layer” above Earth's surface.

The type of resource obtained from Biosphere that contains life is.

  1. Abiotic resource

  2. Human made resource

  3. Nonrenewable resource

  4. Biotic resource


Correct Option: D
Explanation:

(d) Biotic resources. Examples:Forests,animals and the materials abtained from them.

What was the biggest change in fundamental $1$, studies of systematic is:

  1. Recognition of sharing of resources.

  2. Recognition of sharing of similarity.

  3. Recognition of sharing of physical law.

  4. Recognition of sharing of celestial body.


Correct Option: A

Nano science is the study of fundamental principles that nature permits at the nanoscale or less than that $i e . . . . . . . . . . . .$ 

  1. The classical mechanics

  2. the wave mechanics

  3. The quantum mechanics

  4. none of these


Correct Option: C

State whether given statement is True or False.
Aryabhata is the first Indian satellite.

  1. True

  2. False


Correct Option: A
Explanation:

Aryabhata is the first Indian satellite.

True. 

In which year was the Indian Space Research Organisation founded ?

  1. 1967

  2. 1969

  3. 1970

  4. 1972


Correct Option: B
Explanation:

Indian Space Research Organisation (ISRO) was founded in 1969.

State whether given statement is True or False.
Science is Classified into various branches like physics, chemistry, biology, medical science, agriculture science ?

  1. True

  2. False


Correct Option: A
Explanation:

Science is Classified into various branches like physics, chemistry, biology, medical science, agriculture science-True