CGL 22 : 08/12/2022 Shift 1


Question 1


Which element of group 13 is a soft metal with a low melting point (303K) and is widely used in doping semiconductors and producing solid-state devices such as transistors?

समूह 13 का कौन सा तत्व कम गलनांक (303 K) वाली एक नरम धातु है और व्यापक रूप से डोपिंग अर्धचालकों और ट्रांजिस्टर जैसे ठोस-अवस्था वाले उपकरणों के उत्पादन में उपयोग किया जाता है?

Options

A

Gallium 

Gallium 

B

Aluminium 

Aluminium 

C

Thallium 

Thallium 

D

Boron 

Boron 


Solution:

Correct Answer:

A

Gallium 

गैलियम


Types of Web Hosting

21-Apr-2023 06:03:43 | BLOG


types of web hosting


Read More

How to choose best web hosting

27-Sep-2022 09:46:18 | BLOG


best hosting


Read More

A2 Hosting Review

27-Sep-2022 09:45:14 | BLOG


a2 hosting


Read More

HostPapa Review

27-Sep-2022 09:44:24 | BLOG


hostpapa


Read More

Dreamhost Review

27-Sep-2022 09:43:44 | BLOG


dreamhost


Read More

Hostgator Review

27-Sep-2022 09:43:02 | BLOG


hostgator


Read More

Hostinger Review

27-Sep-2022 09:42:05 | BLOG


Hostinger


Read More

inMotion Hosting Review

27-Sep-2022 09:41:15 | BLOG


inmotion


Read More