A. वायुमंडल में जल वाष्प कम होगी/Water vapour in the atmosphere will decrease
Step 1
Concept
Low evaporation sends less moisture into the air. For exams, remember evaporation as the source of atmospheric moisture.
Step 2
Why this answer is correct
The correct answer is A. वायुमंडल में जल वाष्प कम होगी / Water vapour in the atmosphere will decrease. Low evaporation sends less moisture into the air. For exams, remember evaporation as the source of atmospheric moisture.
Step 3
Exam Tip
कम वाष्पीकरण से हवा में नमी कम जाती है। परीक्षा में evaporation को atmospheric moisture source याद रखें।
A. गर्म और हल्की होने के कारण/Because it is warm and light
Step 1
Concept
Warm water vapour rises and reaches cooler layers. For exams, connect rising vapour with cloud formation.
Step 2
Why this answer is correct
The correct answer is A. गर्म और हल्की होने के कारण / Because it is warm and light. Warm water vapour rises and reaches cooler layers. For exams, connect rising vapour with cloud formation.
Step 3
Exam Tip
गर्म जल वाष्प ऊपर उठकर ठंडी परतों में पहुँचती है। परीक्षा में rising vapour से cloud formation याद रखें।
A. पिघलकर नदियों में बह सकता है/It can melt and flow into rivers
Step 1
Concept
Snow can melt and contribute to river flow. For exams, remember snowmelt as a river water source.
Step 2
Why this answer is correct
The correct answer is A. पिघलकर नदियों में बह सकता है / It can melt and flow into rivers. Snow can melt and contribute to river flow. For exams, remember snowmelt as a river water source.
Step 3
Exam Tip
हिम पिघलकर नदी प्रवाह में योगदान दे सकता है। परीक्षा में snowmelt को river water source याद रखें।
Groundwater can move slowly through underground layers. For exams, remember groundwater flow as a hidden pathway.
Step 2
Why this answer is correct
The correct answer is A. भूजल प्रवाह / Groundwater flow. Groundwater can move slowly through underground layers. For exams, remember groundwater flow as a hidden pathway.
Step 3
Exam Tip
भूजल भूमिगत परतों में धीरे-धीरे बह सकता है। परीक्षा में groundwater flow को hidden pathway याद रखें।
In evaporation, water vapour rises while salts remain behind. For exams, remember it as the ocean-water-to-vapour process.
Step 2
Why this answer is correct
The correct answer is A. वाष्पीकरण / Evaporation. In evaporation, water vapour rises while salts remain behind. For exams, remember it as the ocean-water-to-vapour process.
Step 3
Exam Tip
वाष्पीकरण में जल वाष्प ऊपर जाती है जबकि लवण पीछे रहते हैं। परीक्षा में इसे ocean water to vapour process याद रखें।
A. क्योंकि वाष्पीकरण में जल ही मुख्यतः वाष्प बनता है/Because mainly water becomes vapour during evaporation
Step 1
Concept
Evaporation turns water into vapour, while salts usually remain behind. For exams, this explains why rainwater is fresh.
Step 2
Why this answer is correct
The correct answer is A. क्योंकि वाष्पीकरण में जल ही मुख्यतः वाष्प बनता है / Because mainly water becomes vapour during evaporation. Evaporation turns water into vapour, while salts usually remain behind. For exams, this explains why rainwater is fresh.
Step 3
Exam Tip
वाष्पीकरण जल को वाष्प बनाता है, लवण सामान्यतः पीछे रह जाते हैं। परीक्षा में वर्षा जल के मीठे होने का कारण यही है।
A. वे बड़ी और भारी होनी चाहिए/They must become large and heavy
Step 1
Concept
Droplets fall by gravity when they become large and heavy. For exams, link precipitation trigger with droplet growth.
Step 2
Why this answer is correct
The correct answer is A. वे बड़ी और भारी होनी चाहिए / They must become large and heavy. Droplets fall by gravity when they become large and heavy. For exams, link precipitation trigger with droplet growth.
Step 3
Exam Tip
बूंदें बड़ी और भारी होकर गुरुत्व से गिरती हैं। परीक्षा में precipitation trigger को droplet growth से जोड़ें।
A. यह पृथ्वी पर जल उपलब्धता बनाए रखता है/It maintains water availability on Earth
Step 1
Concept
The water cycle moves water repeatedly through different stores. For exams, it can be called a natural recycling system.
Step 2
Why this answer is correct
The correct answer is A. यह पृथ्वी पर जल उपलब्धता बनाए रखता है / It maintains water availability on Earth. The water cycle moves water repeatedly through different stores. For exams, it can be called a natural recycling system.
Step 3
Exam Tip
जल चक्र जल को बार-बार अलग-अलग भंडारों में भेजता है। परीक्षा में इसे प्राकृतिक recycling system कह सकते हैं।
Evaporation from oceans carries water to the atmosphere. For exams, write evaporation for the ocean-atmosphere link.
Step 2
Why this answer is correct
The correct answer is A. वाष्पीकरण / Evaporation. Evaporation from oceans carries water to the atmosphere. For exams, write evaporation for the ocean-atmosphere link.
Step 3
Exam Tip
समुद्र से वाष्पीकरण जल को वायुमंडल तक पहुँचाता है। परीक्षा में ocean-atmosphere link के लिए evaporation लिखें।
