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  1. Asked: In:

    पुराने सिक्के खरीदने वाले के व्हाट्सएप नंबर क्या है?

    Aditi

    पुराने सिक्के को बेचना बहुत आसान है? Google पर बहुत से नंबर दिए गए हैं जो पुराने सिक्के खरीदने वाले के व्हाट्सएप नंबर और कांटेक्ट फोन नंबर हैं. आप सीधे उनसे कांटेक्ट कर के अपने पुराने सिक्के को अच्छे दामों में बेच सकते हैं. ऊपर दिए गए तिवारी अकादमी वेबसाइट पर भी ओल्ड कॉइन बायर के कांटेक्ट नंबर दिए गRead more

    पुराने सिक्के को बेचना बहुत आसान है? Google पर बहुत से नंबर दिए गए हैं जो पुराने सिक्के खरीदने वाले के व्हाट्सएप नंबर और कांटेक्ट फोन नंबर हैं. आप सीधे उनसे कांटेक्ट कर के अपने पुराने सिक्के को अच्छे दामों में बेच सकते हैं. ऊपर दिए गए तिवारी अकादमी वेबसाइट पर भी ओल्ड कॉइन बायर के कांटेक्ट नंबर दिए गाए हैं. आप उस पर भी कांटेक्ट कर सकते हैं.
    पुराने सिक्के बेचते समय पहले व्हाट्सऐप पर कांटेक्ट करें और फिर call करके पता करें. ओल्ड कॉइन बाज़ार बहुत बड़ा है, Old coin bazar में पुराने सिक्के बेचने में कोई दिक्कत नहीं होती है.

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  2. Asked: In:

    NCERT Solutions for Class 7 Science Chapter 12 Important NCERT Questions 7th Chapter 12 Reproduction in Plants NCERT Books for Session 2020-2021 CBSE Board and State Board Questions No:

    Best Answer
    Aditi

    Visit to website: https://www.tiwariacademy.com/ncert-solutions/class-7/science/chapter-12/

    Visit to website:

    https://www.tiwariacademy.com/ncert-solutions/class-7/science/chapter-12/

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  3. Asked: In:

    Nitrogen (atomic number 7) and phosphorus (atomic number 15) belong to group 15 of the Periodic Table. Write the electronic configuration of these two elements. Which of these will be more electronegative? Why?

    Aditi

    N: 2, 5 P: 2, 8, 7 Nitrogen is more electronegative due to small size.

    N: 2, 5

    P: 2, 8, 7

    Nitrogen is more electronegative due to small size.

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  4. Asked: In:

    Name two elements that have two electrons in their outermost shells.

    Aditi

    According to NCERT Textbook, it is Mg (Magnesium) and Ca (Calcium).

    According to NCERT Textbook, it is Mg (Magnesium) and Ca (Calcium).

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  6. Asked: In:

    A circus artist is climbing a 20 m long rope, which is tightly stretched and tied from the top of a vertical pole to the ground. Find the height of the pole, if the angle made by the rope with the ground level is 30°.

    Aditi

    Get here all the solutions of class 10 Maths Exercise 9.1 NCERT Solutions for class 10 Maths Exercise 9.1 all questions in Hindi Medium

    Get here all the solutions of class 10 Maths Exercise 9.1

    NCERT Solutions for class 10 Maths Exercise 9.1 all questions in Hindi Medium

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  7. Asked: In:

    A tree breaks due to storm and the broken part bends so that the top of the tree touches the ground making an angle 30° with it. The distance between the foot of the tree to the point where the top touches the ground is 8 m. Find the height of the tree.

    Aditi

    Get here all the solutions of class 10 Maths Exercise 9.1 NCERT Solutions for class 10 Maths Exercise 9.1 all questions in Hindi Medium

    Get here all the solutions of class 10 Maths Exercise 9.1

    NCERT Solutions for class 10 Maths Exercise 9.1 all questions in Hindi Medium

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  8. Asked: In:

    A contractor plans to install two slides for the children to play in a park. For the children below the age of 5 years, she prefers to have a slide whose top is at a height of 1.5 m, is inclined at an angle of 30° to the ground, whereas for elder children, she wants to have a steep slide at a height of 3m, and inclined at an angle of 60° to the ground. What should be the length of the slide in each case?

    Aditi

    Get here all the solutions of class 10 Maths Exercise 9.1 NCERT Solutions for class 10 Maths Exercise 9.1 all questions in Hindi Medium

    Get here all the solutions of class 10 Maths Exercise 9.1

    NCERT Solutions for class 10 Maths Exercise 9.1 all questions in Hindi Medium

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  9. Asked: In:

    The angle of elevation of the top of a tower from a point on the ground, which is 30 m away from the foot of the tower, is 30°. Find the height of the tower.

    Aditi

    Get here all the solutions of class 10 Maths Exercise 9.1 NCERT Solutions for class 10 Maths Exercise 9.1 all questions in Hindi Medium

    Get here all the solutions of class 10 Maths Exercise 9.1

    NCERT Solutions for class 10 Maths Exercise 9.1 all questions in Hindi Medium

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  11. Asked: In:

    A kite is flying at a height of 60 m above the ground. The string attached to the kite is temporarily tied to a point on the ground. The inclination of the string with the ground is 60°. Find the length of the string, assuming that there is no slack in the string.

    Aditi

    Get here all the solutions of class 10 Maths Exercise 9.1 NCERT Solutions for class 10 Maths Exercise 9.1 all questions in Hindi Medium

    Get here all the solutions of class 10 Maths Exercise 9.1

    NCERT Solutions for class 10 Maths Exercise 9.1 all questions in Hindi Medium

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  12. Asked: In:

    A 1.5 m tall boy is standing at some distance from a 30 m tall building. The angle of elevation from his eyes to the top of the building increases from 30° to 60° as he walks towards the building. Find the distance he walked towards the building.

    Aditi

    Get here all the solutions of class 10 Maths Exercise 9.1 NCERT Solutions for class 10 Maths Exercise 9.1 all questions in Hindi Medium

    Get here all the solutions of class 10 Maths Exercise 9.1

    NCERT Solutions for class 10 Maths Exercise 9.1 all questions in Hindi Medium

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