BHU2006

MA⁻¹T⁻² is the dimensional formula of

MA⁻¹T⁻² is the dimensional formula of Options (a) magnetic induction (b) self-inductance (c) electric potential (d) electric field Correct Answer:…

Which dimensions will be the same as that of time?

Which dimensions will be the same as that of time? Options (a) LC (b) R/L (c) L/R (d) C/L Correct…

The magnetic susceptibility of a material of a rod is 449. Permeability of vaccum

The magnetic susceptibility of a material of a rod is 449. Permeability of vaccum is 4 π x 10⁻⁷ henry/m.…

In mollusca, eye is present over a stalk called

In mollusca, eye is present over a stalk called Options (a) ostractum (b) operculum (c) ommatophores (d) osphradium Correct Answer:…

Which is always present in photochemical smog?

Which is always present in photochemical smog? Options (a) ozone (b) CO₂ (c) SO₂ (d) CH₄ Correct Answer: ozoneExplanation:No explanation…

What is the main cause for the extinction of some species in tropical forest

What is the main cause for the extinction of some species in tropical forest Options (a) deforestation (b) afforestation (c)…

A body travels 200 cm in the first two seconds and 220 cm in the next 4 secs

A body travels 200 cm in the first two seconds and 220 cm in the next 4 secs with deceleration.…