Class 10 Science Chapter 10 Light By Kavyansh Sogan Class 10 Science Chapter 10 Light By Kavyansh Sogan Question 1: What is the light ? Answer: Light is a form of energy that travels in a straight path. Question 2: What is the reflection of light? Answer: When light falls on the non transparent object … Read more
मानव में उत्सर्जन मानव में उत्सर्जन मानव उत्सर्जन के अंग :- एक जोड़ी वृक्क, एक मूत्रवाहिनी, एक मुत्राशय, एक मूत्रमार्ग वृक्क की स्थिति :- वृक्क उदर में रीड की हड्डी के दोनों और स्थित होते हैं। वृक्क —– मूत्रवाहिनी —– मूत्राशय —- मूत्रमार्ग मूत्र निर्माण का उद्देश्य:- रुधिर में वज्र्य पदार्थों को छानकर अलग करना। … Read more
Excretion in Humans Class 10 Excretion in Humans Class 10 Human Excretory Organs: One pair of kidneys, one ureter, one bladder, one urethra. Position of the kidney:- The kidneys are located on either side of the reed bone in the abdomen. Kidney —– Ureter —– Bladder —- Urethra Purpose of Urine Formation: – To separate … Read more
Rain on the Roof By – COATES KINNEY Rain on the Roof By – COATES KINNEY When the sky is covered with dark clouds and it starts raining, have you ever listened to the patter of soft rain on the roof? What thoughts flashed through your mind as you heard this melody of nature? Read … Read more
Class 10 Biology Chapter 6 Nutrition Life Processes Class 10 Biology Chapter 6 Nutrition Life Processes Question 1 Which movements are not visible to the eye? Answer: Motions on a very fine scale are not visible to the eye. Question 2 Is there actually molecular motion inside the virus? Answer No, there is actually no … Read more
Class 10 Vigyan chapter 6 जैव प्रक्रम jaiv prakram Class 10 Vigyan chapter 6 जैव प्रक्रम jaiv prakram प्रश्न 1 कौनसी गतियां आंखों से दिखाई नहीं देती हैं ? उत्तर अति सूक्ष्म स्केल पर होने वाले गतियां आंखों से दिखाई नहीं देती हैं। प्रश्न 2 क्या वास्तव में विषाणु के अंदर आणविक गति होती है … Read more
Class 10 Chapter 1 Acids Bases and Salts Activity 2.1 Class 10 Chapter 1 Acids Bases and Salts Activity 2.1 S.No. Sample Solution Red Litmus Solution Blue Litmus Solution Phenolphthalein Solution Methyl Orange Solution 1 HCl No Change Red Colourless Pinkish Red 2 H2SO4 No Change Red Colourless Pinkish Red 3 HNO3 No Change Red … Read more
resource and development class 10 notes geography chapter 1 Resource and Development Class 10 Notes Geography Chapter 1 Question 1 What are resources? Answer: Anything that can be used to meet our needs and for which technology is available, which are economically feasible and culturally valid. is called a resource. Question 2 Resources are the … Read more
संसाधन एवं विकास संसाधन एवं विकास Class 10 Geography Ch1 प्रश्न 1 संसाधन किसे कहते हैं ? उत्तर : वह प्रत्येक वस्तु जो हमारी आवश्यकताओं को पूरा करने में प्रयुक्त की जा सकती है और जिसको बनाने के लिए प्रौद्योगिकी उपलब्ध है, जो आर्थिक रूप से संभाव्य और सांस्कृतिक रूप से मान्य हैं। संसाधन कहलाती … Read more
Earth Summit Short Note By Nisha Kumari Earth Summit Short Note By Nisha Kumari Earth Summit was held in June 1992 in Rio de Janeiro in Brazil. In this Summit 100 heads of the states participated. It was the first international Summit. This summit is known as ‘Rio de Janeiro Summit’ or ‘Earth Summit’. The … Read more