Related Questions

The inexpensive and commonly used variety of glass is called soda glass. It is called so because
A was used initially for making bottles of soda(carbonated drink)
B is made using soda(sodium carbonate)
C was initially used for storing sodium carbonate
D is made using soda lime
In distributing milk at a summer camp it is found that a quart of milk will fill either 3 large glass tumblers. How many small glass tumblers can be filled with one large glass tumbler ?
A 11/5
B 7/5
C 5/3
D 7/3
In distributing milk at a summer camp it is found that a quart of milk will fill either 3 large glass tumblers or 5 small lass tumblers. How many small glass tumblers can be filled with one large glass tumbler?
A 11/5
B 7/5
C 5/3
D 7/3
A glass when full of milk, weighs 1 kg. It weighs 0.75 kg when the glass is half full. What is weight of the empty glass?
A 0.25 kg
B 0.35 kg
C 0.40 kg
D 0.50 kg
The major constituent of laminate of safety glass, which holds the broken glass, pieces in their places during accident (and thus minimises the danger from flying glass fragments) is
A Polyvinyl alcohol
B Polyvinyl acetale
C Polyvinyl butyral
D PVC
__________ glass is used for the manufacture of optical glass.
A Pyrex
B Soda
C Flint
D Crooke's
Type of glass used in optical work is the __________ glass.
A Soda-lime
B Fibre
C Lead
D Borosilicate
The type of high refractive index glass used in optical instruments is __________ glass.
A Pyrex
B Flint
C Crookes
D None of these
Laboratory glass wares which reacts with hydroflouric acid, are made of the __________ glass.
A Lead
B Borosilicate
C Soda lime
D Alkali silicate
Common house hold glass (i.e., soda-lime glass) is a/an __________ material.
A Fully crystalline
B Partly crystalline
C Amorphous
D None of these

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