11th Class FSc Part 1 Physics Chapter Wise Online MCQ Test With Answer PDF

1st Year Fsc Physics Online Test

Sr. #	Questions	Answers Choice
1	A layer over the central core of the jacke is called.	Jacket Plastic Cladding Rubber
2	Information carrying capacity of optical fibre called.	Capacity Band width Immunity Ability
3	Critical angle is that incident angle in denser medium for which angle of refraction is.	0 <sup>o</sup> 45 <sup>o</sup> 90 <sup>o</sup> 120 <sup>o</sup>
4	The first person who attempted to measure the speed of light was.	Michelson Hygen's Galileo Ability
5	The Detector in Photo phone is made up of.	Cadmium Germanium Selenium Silicon
6	In Michelson's experiment the relation used to find the speed of light is	16 fc 1/16 fd 16 fd 16/fd
7	Which is not the essential component of a spectrometer.	Collimator Telescope Turntable Microscope
8	For normal adjustment what is the length of astronomical telescope if focal lengths of astronomical telescope if focal lengths of objective and eye piece are 100 cm 20 cm respectively.	10 cm 20 cm 5 cm 120 cm
9	The magnifying power of an astronomical telescope is 10. If the focal length of objective is 100 cm, then what is the focal length of eye piece.	10 cm 100 cm 1000 cm 5 cm
10	the final image obtained by astronomical telescope is.	Erect Virtual Magnified All of these
11	If focal length of objective and eye piece is 0.5 m and 10 cm respectively then magnifying power of telescope will be.	0.5 5 10 20
12	The final image seen through ey piece in telescope is.	Real, enlarge and inverted Vertual, enlarge and erect Virtual, enlarge and inverted In Real, enlarge and erect
13	If an object lies at focus point F in front of a converd lens, its image is formed at.	2F F 3F Infinity
14	A convex lens acts as diverging lens if the object is placed at	F 2F Between F and 2 F Within the F
15	If an object is placed with in the focal length of a convex lens, its image is formed.	Real Inverted Virtual Smaller than object
16	The final image formed by a simple microscope.	Virtual and inverted Real and erected Virtual and erected Real and inverted
17	If the object is at 5 cm from the lens of simple microscope than its magnifying power will be.	5 10 15 25

Download This Set