A. 2 f
B. 2.5 f
C. 3f
D. 4f
A. 2×108 Nm-2
B. 5×106 Nm-2
C. 0.5×10-6 Nm-2
D. 0.2×10-6Nm-2
A. increase with increase in focal length
B. increase with decrease in focal length
C. no effect with decrease or increase with focal length
D. list distance of distinct vision
A. Non-inverting voltage at output
B. Reference voltage on the other
C. Virtual input
D. Output
A. T.V
B. Radio
C. Microwave oven
D. Bulb
A. Turbulent
B. Streamline
C. Irregular
D. Straight line
A. fo+fe
B. fo/fe
C. fe/fo
D. (1+fo/fe)L/fo