The controversial Babli project is a barrage being built by Maharashtra Government across which among the following rivers?

[A] Bhima River
[B] Krishna River
[C] Godavari River
[D] Painganga River

Tropic of Cancer passes through which of the following group of Indian States:

[A] Gujarat, MP, Chattisgarh, Manipur

[B] Rajasthan, Jharkhand, West Bengal, Mizoram

[C] UP, MP, Bihar, Jharkhand

[D] Maharashtra, Chattisgarh, Orissa, Andhra Pradesh

[A] Mahi
[B] Luni
[C] Tapi
[D] Narmada

Which among the following currents contribute to the aridity of the Sahara?

[A] California Current
[B] Canary Current
[C] Humboldt Current
[D] Kuroshio Current