Consider the following graph.

The correct relation between T1 and T2 is-

1. T1 > T2

2. T1 < T2

3. T1 = T2

4. None of the above

 

 

Subtopic:  Photo Electric Effect |
 78%
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Given below are two statements: 
Assertion (A):  Electrons are ejected from a certain metal when either blue or violet light strikes the metal surface. However, only violet light causes electron ejection from a second metal.
Reason (R):  The electrons in the first metal require less energy for ejection.
 
1. Both (A) and (R) are True and (R) is the correct explanation of (A).
2. Both (A) and (R) are True but (R) is not the correct explanation of (A).
3. (A) is True but (R) is False.
4. Both (A) and (R) are False.
Subtopic:  Photo Electric Effect |
 56%
From NCERT
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