Post 176
Question 51 The Constitution of India, describes India as:
A) Unitary
B) Union of states
C) A Federation
D) A quasi-federal
Answer: Union of states
Question 52 The threshold frequency is the frequency below which
A) photoelectric emission is not possible
B) photo current is constant
C) photo current increase with voltage
D) photo current decrease with voltage
Answer: photoelectric emission is not possible
Question 51 The Constitution of India, describes India as:
A) Unitary
B) Union of states
C) A Federation
D) A quasi-federal
Answer: Union of states
Question 52 The threshold frequency is the frequency below which
A) photoelectric emission is not possible
B) photo current is constant
C) photo current increase with voltage
D) photo current decrease with voltage
Answer: photoelectric emission is not possible