Psychology, asked by prasennitdatta07974, 1 month ago

The most reliable and valid examination
is the​

Answers

Answered by tkbagga982
3

Answer:

The linear magnification of the concave lens is -1,when object is kept at

a)At infinity

b)At focus

c)At 2F1

d) between F1 and2F1

Answered by souravjohar22
0

The most reliable and valid examination are generally. ...

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