Which of the following shows the masses of three elementary
particles in decreasing order?
1 Mesons, Baryons, Leptons
2 Leptons, Baryons, Mesons
3 Baryons, Mesons, Leptons
4 Leptons, Mesons, Baryons
What is one light year?
When and by whom was the meteorological unit founded in bangalore science institute?
Which are the wings of sri harikotah range ( shar )?
which of the following fibers is generally preferred for making gauze and lint? 1 Cotton 2 Rayon 3 Nylon 4 Terylene
how is electricity converted from the potential energy of water falling from dams?
Cooking oil can be converted into vegetables ghee by the process of 1 Oxidation 2 Hydrogenation 3 Distillation 4 Crystallization
In fireworks, the green flame is produced because of 1 Mercury 2 Sodium 3 Potassium 4 Barium
Who was the first cosmonaut?
The group of metals Fe, Co, Ni may be best called as 1 Alkali metals 2 Rare metals 3 Main group metals 4 Transition metals
when u step up the voltage using atransformer ,,,then what about the secondary current will it be increased or decreased ?
Which of the following substances exhibit the property of sublimation? 1 Ice 2 Wax 3 Camphor 4 Ethyl alcohol
Amalgams are 1 Alloys which contain carbon 2 Alloys which have great resistance to abrasion 3 Alloys which contain mercury as one of the contents 4 None of these