A. Jena glass
B. Soda glass
C. Pyrex glass
D. Crookes glass
Submitted by: Sufi Mukhtiyar
Correct Answer: Crookes glass ✔
Last Updated: December 10, 2019
Related MCQs
- GRU military intelligence agency belong to which country?
- Federal Security Service is a secret agency of which country?
- The Umbrella Street movement is related to_________?
- Which of the following is the narrowest strait of the world?
- Hippocratic Oath is related with_________?
- Who created the first Map of the World?
- Indus valley people worshiped?
- On 18th May 1974 India exploded first nuclear devise under the code name of__________?
- IMF & World Bank are created through ?
- What is total membership of US Senate?
- Which organisation publishes ” Global Risk Report”?
- Which Organisation Publishes “World Economic Outlook”?
- Which organisation publishes “World Development Report”?
- International Civil Aviation Day is observed on __________?
- Which UN Organization has won twice nobel prize for peace?
- When Iran Iraq war was ended?
- Which country is the world’s largest producer of cobalt, a chemical element?
- The World Soil Day is celebrated on_________?
- Which city is known as the ‘City of ghosts and temples’?
- Which country is the most emitter of carbon dioxide from 2018?
- Which country has the most World Heritage sites With 55 sites?
- The World AIDS Day is observed ?
- The International Day for the Abolition of Slavery observed?
- How many white stars have on Flag of Kosovo __________ ?
- The World Disability Day observed every year on__________?
- “Shewala Teja singh temple” reopened after 72 years. it is located in _______ city of Pakistan.
- Which is the biggest Library of the World?
- South Yemen becomes independent from the United Kingdom in _________ ?
- ASIS is a secret agency of which country?
- Who was known as “Citizen King” of France?
- Which Regiment of Pakistan Army has awarded maximum number of Nishan-e-Haider?
- Who credited the invention of AK-47 assault rifle ?
- The Third Battle of Panipat was fought bewteen Ahmad Shah Abdali & Marathas on_________?
- City of Hot Weather is known as__________?
- Which city is called the Gateway of Pakistan?
- When did Tipu Sultan died?
- Last Guru in Sikhism was__________?
- Famous city ‘Aberdeen’ is city of which country?
- International Men’s day is Celebrated Every Year on __________?
- The apex Elected body in Israel is called__________?
- Which European country is not member of European Union ?
- Which is the national game of Tajikistan?
- Sultan Ahmed Mosque in Istanbul is popularly known as the__________?
- Which of the following countries becomes first in Africa to launch high speed train 320Km/h?
- AGI is a news agency of which country?
- Baifra is a news agency of which country?
- Which of the following country has world’s largest Banknote?
- GPEI is abbreviation for __________?
- The first Blackberry smartphone was released in year __________?
- BEAR is the symbol of _________?
- “Rood e Kausar” is written by __________?