THUNDERSTORMS

#1. The condition necessary for the formation of a thunderstorm are:

• ASteep lapse rate, strong winds
• BShallow lapse rate, adequate supply of moisture
• CSteep lapse rate, adequate supply of moisture and trigger action

#2. Hail is most likely to fall from a cloud

• AHaving layers
• BComposed of Ice crystals
• CHaving strong vertical development

#3. Norwesters are

• AThe western disturbances which affect NW India
• BSevere thunderstorms which occur over NE India during hot weather period
• CSever thunderstorms which occur over Peninsula during hot weather period