Question

1) Give three recent inventions in physics.

2) write the names of four Indian physicists. ​

Answer 1

Explanation:

1. Invented the carbon rheostat. Discovered incandescent light. Invented the motion picture camera. Invented the fluorescent electric lamp.

2. Sir C.V. Raman (1888-1970) ...

Satyendranath Bose (1894-1974) ...

Meghnad Saha (1893-1956) ...

Homi J. ...

Subrahmanyam Chandrashekhar (1910-1995) ...

Answer 2

Answer:

1. Photon-Phonon breakthrough, Singlet excitation fission, Time crystals
2. Ashoke Sen, Indrani Bose, Deepak Dhar, Aun Kumar pati

Explanation:

Recent inventions

• Photon-Phonon breakthrough is a new way to combine two different states of matter.

• Singlet Exciton Fission is a breakthrough for efficient solar cells and light-based technologies.

• Time crystals are a back to basics approach that helps unravel New Phase of Matter.

Indian Physicists

• Ashoke sen is known for his contributions in string field theory , S-duality and Sen Conjecture.
• Indrani Bose is from kolkata and specializes in theoretical condensed matter, quantum information theory, statistical physics, biological physics and systems
• Deepak Dhar is known for his studies on statistical physics and stochastic processes

• Arun Kumar Pati is known for his research in quantum information and computation, theory of geometric phases and its applications.