37.5V
50.5V
75.0V
80.5V
Correct answer is A
No explanation has been provided for this answer.
in the image above, an incident ray XY makes an angle of 15∘ with a fixed line AY which...
An insulated rod when rubbed with a material acquires ...
Which of the following will convert a milliammeter to a voltmeter? ...
The minimum energy required to remove an electron from an atom is known as ...
Which of the following figures gives the correct resultant R of two vectors P and Q? ...
Four cells each of e.m.f 1.5V and internal resistance of 4Ω are connected in parallel. What is...