__________ glass is used for the manufacture of optical glass.?

Pyrex
Soda
Flint
Crooke's

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 3

4 views Answered 2022-09-01 13:21

Related Questions

Type of glass used in optical work is the __________ glass.?

1 Answers 4 Views

Dense soda ash used in the manufacture of glass, is chemically represented by?

1 Answers 4 Views

Co-efficient of thermal expansion of glass is decreased by the addition of __________ during its manufacture.?

1 Answers 4 Views

__________ paper is used in the manufacture of newsprint paper.?

1 Answers 4 Views

Coloured glass is obtained by mixing of colored salts. Addition of __________ oxide is done to impart greenish blue color to the glass.?

1 Answers 4 Views

Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre.?

1 Answers 4 Views

Commonly used glass is known as the __________ glass.?

1 Answers 4 Views

The type of high refractive index glass used in optical instruments is __________ glass.?

1 Answers 4 Views

In the converter of the contact process for the manufacture of H₂SO₄ the equilibrium conversion of SO₂ __________ (i) __________ with increase in temperature and __________ (ii) __________ with increase in the mole ratio of SO₂ to air.?

1 Answers 6 Views

Common house hold glass (i.e., soda-lime glass) is a/an __________ material.?

1 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)