To identify the pass connecting Jammu and Srinagar, it is necessary to examine the geographical positions and the connections offered by the passes presented in the options.
- Banihal Pass: This pass serves as a vital link between Jammu and Kashmir. It is integral to the Jammu-Srinagar National Highway (NH 44), enabling transit between these two locations, thus making it the correct selection.
- Nathu La Pass: Located on the India-China border within the Sikkim Himalayas, this pass does not connect Jammu and Srinagar.
- Niti Pass: Situated in Uttarakhand, India, this pass also does not function as a link between Jammu and Srinagar.
- Rohtang Pass: Located in Himachal Pradesh, it connects the Kullu Valley with the Lahaul and Spiti Valleys and is not relevant to the connectivity between Jammu and Srinagar.
Therefore, the pass that connects Jammu with Srinagar is the Banihal Pass.