Question

The north western region of India experiences cold waves in winter.

Choose the correct reasons that justify the above statement.

(P) Temperate cyclones form over Mediterranean Sea and move eastwards.

(Q) The westerly jet stream shifts and lies on 25ºN latitude.

(R) The northwestern region of the Ganga plains experiences continental climate.

(S) Southwesterlies collect moisture and cause rainfall.

पर्याय

• Only (P) and (Q)

• Only (P) and (R)

• Only (Q) and (S)

• Only (R) and (S)

Answer 1

Only (P) and (Q)

Explanation:

• (P) Temperate cyclones from the Mediterranean (Western Disturbances) bring cold winds to northwest India in winter, causing cold waves.
• (Q) The westerly jet stream shifts south in winter and helps bring these Western Disturbances into the region.