The inability of the eye to focus near objects is known as?
A. Long sight B. Astigmatism C. Presbyopia D. Glaucoma E. Short sight Correct Answer: Option A – Long sight
A simple magnifying glass is used to view an object. At what distance from the lens must the object be placed so that an image 5 times the size of the object is produced 20cm from the lens?
A. 2cm B. 4cm C. 15cm D. 25cm E. 100cm Correct Answer: Option B – 4cm
The image of an object placed at the center of the curvature of a concave mirror is?
A. Inverted and magnified B. at the principal focus C. real and diminshed D. Erect and virtual E. at the center of the curvature Correct Answer: Option E – at the center of the curvatureA hygrometer is an instrument used to measure?
A. Dew point B. Temperature C. Relative density D. Relative humidity E. Vapour pressure Correct Answer: Option D – Relative humidityProducts
-
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Co-Ownership Structures and Land Acquisition Methods in Nigeria
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Rights in Community Land and Fundamental Land Concepts in Nigeria
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Customary Land Control and the Origins of Nigeria's Land Use Act
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Land Ownership Principles and Transaction Laws in Nigeria
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.