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Kriti Narang

Asked: November 7, 2019In: Class 7

Why should we not burn plastic items?

Give reasons in points.

Kriti Narang

Asked: November 7, 2019In: Class 12

What should do after completing the NCERT Books for CBSE 2020 Exams?

I have done my NCERT book of Maths. Now what to do for getting good marks in less effort.

Poll

Kriti Narang

Asked: November 7, 2019In: Class 12

A 100m long antenna is mounted on a 500m tall building. The complex can become a transmission tower for waves with λ.

Select the correct one.

Poll

Kriti Narang

Asked: November 7, 2019In: Class 12

Three waves A, B and C of frequencies 1600 kHz, 5 MHz and 60 MHz, respectively are to be transmitted from one place to another. Which of the following is the most appropriate mode of communication:

Select the correct answers.

Priti

Asked: November 5, 2019In: Class 10

What is the principle of an electric generator?

Principle of Generator.

Amit Sharma

Asked: November 2, 2019In: Class 10

Why is respiration considered an exothermic reaction?

If possible, please give reaction also.

Amit Sharma

Asked: November 2, 2019In: Class 10

Why do we apply paint on iron articles?

What will be the perfect answer.

Neha Aggarwal

Asked: November 2, 2019In: Class 10

Carban is very less in atmosphere even though there are a huge number of carbon compounds around us. Why?

Give at least two reasons.

Kriti Narang

Asked: October 30, 2019In: Class 11

How can I find the value of sin 18 without using trigo table?

Please help using the method which is applicable for 11th standard CBSE.

Kriti Narang

Asked: October 29, 2019In: NCERT Books

Is NCERT sufficient for scoring good marks?

To score marks upto a good scale.

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Why should we not burn plastic items?

What should do after completing the NCERT Books for CBSE 2020 Exams?

A 100m long antenna is mounted on a 500m tall building. The complex can become a transmission tower for waves with λ.

Three waves A, B and C of frequencies 1600 kHz, 5 MHz and 60 MHz, respectively are to be transmitted from one place to another. Which of the following is the most appropriate mode of communication:

What is the principle of an electric generator?

Why is respiration considered an exothermic reaction?

Why do we apply paint on iron articles?

Carban is very less in atmosphere even though there are a huge number of carbon compounds around us. Why?

How can I find the value of sin 18 without using trigo table?

Is NCERT sufficient for scoring good marks?

Which is the best website providing NCERT Solutions?

NCERT Books

Where can I get NCERT books in PDF format?

NIOS

NCERT Solutions

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