Question

Under what conditions is V1=V0

Answer 1

Answer:

If you are talking about instantaneous speed, then it is not my problem.

Sorry bro.

Answer 2

Step-by-step explanation:

From photoelectric equation,

hν=hν

o

+

2

1

mv

2

2hν

o

=hν

o

+

2

1

mv

1

2

2

1

mv

1

2

=hν

o

............... (1)

Similarly,

2

1

mv

2

2

=4hν

o

.................(2)

From (1) and (2),

v 2

v 1

2 = 41

v

2

v

1

=

2

1