Modern Physics - Study Mode
[#186] Photovoltaic cell is related to
Correct Answer
(C) Solar Energy
[#187] Who formulated India's three-stage nuclear power program?
Correct Answer
(C) Homi Jehangir Bhabha
[#188] Assertion (A) Photoelectric effect demonstrates the particle nature of light. Reason (R) The number of photoelectrons is proportional to the frequency of light.
Correct Answer
(C) A is true, but R is false
[#189] According to the Rutherford's Atomic Model, the electrons inside the atom are
Correct Answer
(B) not stationary
[#190] . . . . . . . . uses Solar energy to convert sunlight intom electrical energy.
Correct Answer
(A) Photovoltaic cells