Which lenses are used by people having short-sightedness? - PakMcqs

Related Mcqs:

1. Short-sightedness can be corrected by using ___________?

   A. Convex lens B. Concave lens C. Convex-concave lens D. Concave-convex lens...

2. Short sightedness is due to__________?

   A. Shifting of the iris B. Elongation of eyeballs C. Weakening of the retina D. Weaker muscles Submitted by: Farjan Ahmed Soomro...

3. The type of glass used in making lenses and prism is___________?

   A. Pyrex glass B. jena glass C. Flintglass D. Soft glass Submitted by: Asad Ullah Afridi...

4. The lenses are used for the correction of:____________?

   A. Long-sightedness B. short sightedness C. Both A & B D. None of those Submitted by: MASOOD AHMED...

5. Which among the following types of lenses are prescribed by doctors for a patient suffering from astigmatism?

   A. Cylindrical Lens   B. Concave Lens C. Spherical Lens D. Convex Lens Submitted by: Rashid Mehmood...

6. Short-sight defect could be corrected by a _____________ lens?

   A. concave lens B. convex lens C. converging lens D. none of these ALSO CHECK: Long-sight defect could be corrected by using __________ lens? Submitted by: Areesha Khan...

7. Types of bones in human body are: Long, short, irregular and ____________?

   A. Flat B. Medium C. Regular D. Rough Submitted by: Jack Sparrow...

8. Deuterium differs from Hydrogen in having:

   A. Different atomic number but same atomic weight B. Different atomic number and different atomic weight C. Same atomic number and different atomic weight D. None...

9. Isobars are the lines connecting the places having same:___________?

   A. Pressure B. Rainfall C. Height D. Temperature Submitted by: Jameel Ahmed Solangi (Larkana)...

10. Planets having largest amount of Carbon Dioxide is ____________?

    A. Mercury B. Jupiter C. Mars D. Venus Submitted by: Sinha Amjad...