Name the two rivers which are common to India and Nepal.
i. Koshi ii. Mahakali
With reference to Nepal, name the following :
(i) Two principal peaks of Nepal
(ii) Two Himalayan ranges bordering the Kathmandu valley.
Give a single word for each of the following :
(i) The narrow valley lying between the Siwalik range and the Himachal range.
(ii) A salt water lake on the coast.
(iii) The highest peak in peninsular India.
Mumbai receives rainfall in the summer season while Chennai receives rainfall from October to December. Why ?