Interested to Buy Any Domain ? << Click Here >> for more details...
Which among the following is a positively charged particle
emitted by a radioactive element?
1 Alpha ray
2 Beta ray
3 Gamma ray
4 Cathode ray
- 2 Answers
- 10931 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
What is the percent of plazma in blood?
Label the following types of erosion in order by their ability to transport materials. Wind erosion, water erosion, glacial erosion, plant/animal erosion.
Who developed primary blue print programme?
Chemical formula for water glass is 1 Na2Sio3 2 Al2O3 3 NaA1O2 4 CaSiO3
Which is the regulatory authority of atomic energy in india?
The process by which an organic compound breaks down into simpler compounds on heating to high temperature is known as 1 Armatisation 2 Polymerization 3 Pyrolysis 4 Reduction
what are disadvantages of interrupt and exception?
Brass is an alloy of 1 Nickel and copper 2 Zinc and copper 3 Nickel and zinc 4 Nickel and silver
The property of a substance to absorb moisture from the air on exposure is called 1 Osmosis 2 Dessication 3 Efflorescence 4 Deliquescence
In an atomic nucleus, neutrons and protons are held together by 1 Gravitational forces 2 Magnetic forces 3 Exchange force 4 Coulombic forces
Permanent hardness of water, due to sulphates of the metal, can be destroyed by the use of 1 Nitrates 2 Zeolites 3 Sulphontes 4 None of these
Which of the following materials are used for preparing blur-black ink? 1 Gallic acid 2 Tannic acid 3 Ferrous sulphate 4 All of these
Biological Sciences 
