53–√ − 33–√ Question 1 options:

20–√

23–√

−20–√

−23–√ NEED HELP ASAP

northern hill zone (nhz)

western himalayan regions of j& k (except jammu and kathua distt.); h.p. (except una and paonta valley); uttaranchal (except tarai area); sikkim and hills of west bengal and n.e. states

north western plains zone (nwpz)

punjab, haryana, delhi, rajasthan (except kota and udaipur divisions) and western up (except jhansi division), parts of j& k (jammu and kathua distt.) and parts of hp (una dist. and paonta valley) and uttaranchal (tarai region)

a student using a sling psychrometer measured a wet-bulb temperature of 10°c and a dry-bulb temperature of 16°c. the dewpoint is 6°c. the answer is number 3. the rest of the choices do not answer the question above.