A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. The first transistors were made from germanium (Ge). Silicon (Si) types currently predominate but certain advanced microwave and high performance versions now employ the compound semiconductor material gallium arsenide (GaAs) and the semiconductor alloy silicon germanium (SiGe).
What is the primary compound responsible for the pungency in chillies
Chromosome number of Mango
Bending is guava is done to favour:
Pusa Himani, Pusa Safed and Arka Nishant are the varieties of _____
Which is an example of a false fruit, formed from parts other than the ovary wall?
Cauliflorous bearing habit i.e fruits are borne on trunk and branches, is found in which horticultural crop?
“Queen of Fruits” is called __________
The product formed by the fermentation of any green plant material in the absence of air is known as
The term for the reversible changes in morphology and physiology that plants employ to respond to changes in environmental conditions is?
Which of the following substance of opium is used in Cough Syrups?
