Chemistry, asked by samdade, 1 year ago

radition of lamda=155 nm was irradiated on li (work function =5ev) pate the stopping potential (in ev) is

Answers

Answered by tanishqsingh

4

Energy = 12400/1550 eV
E=8eV
E=work function +revs
8=5+Vs
Vs=3V

Previous Question

Next Question

Similar questions

Hindi, 8 months ago

अपिे प्रधािाध्यापि िो छुट्ट िे लिए प्रार्िथ ा –पत्र लिखिए ।...

Hindi, 8 months ago

अमूल डयरा, डा. कुरियन, कर्मयोगी i) श्री कृष्ण को 'कर्मयोगी कहा जाता है। meaning ...

Science, 8 months ago

The hottest zone of a candle flame is dash...

Math, 1 year ago

the fractional form of 89.

Math, 1 year ago

if a²+b²-7ab = 0 , prove that ( log a + log b ) = log (a+b/3)...

Science, 1 year ago

Explain the process by which amoeba takes in its food...

Science, 1 year ago

How do the substance like co2 ando2 move in and out ?

Math, 1 year ago

Show that 2x +1 is a factor of 2xcube-11xsquare-4x +1...