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Complete the Following : 1 G =………Kg - Physics

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प्रश्न

Complete the following: 1 g =………kg

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उत्तर

1 g = 10-3 kg

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Measurements
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अध्याय 1: Measurements and Experimentation - Exercise 1 (A) [पृष्ठ ९]

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सेलिना Concise Physics [English] Class 9 ICSE
अध्याय 1 Measurements and Experimentation
Exercise 1 (A) | Q 18.1 | पृष्ठ ९

संबंधित प्रश्न

Complete the following: 1 nano second =……….s.


Complete the following: 1 year =……….s.


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nm


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Name a device used to measure the short intervals of time.

Mention three precautions that you would observe to measure the mass of a body using a beam balance.


Arrange the following in correct sequence.

1L, 100 cc, 10 L, 10 cc


Figure shows a measuring scale which is usually supplied with a geometry box. Which of the following distance cannot be measured with this scale by using it only once?


Questions based on higher-order thinking skills:

There are three spheres A, B, and C as shown below.

Spheres A and B are made of the same material. Sphere C is made of a different material. Spheres A and C have equal radii. The radius of sphere B is half that of sphere A. The density of A is double that of C.

Now answer the following questions:

  1. Find the ratio of masses of spheres A and B.
  2. Find the ratio of the volumes of spheres A and B.
  3. Find the ratio of masses of spheres A and C.

Questions based on Higher Order Thinking Skills:

There are three spheres A, B, C as shown below. Sphere A and B are made of same material. Sphere C is made of a different material. Spheres A and C have equal radii. The radius of sphere B is half that of A. Density of A is double that of C.

Now answer the following questions:

  1. Find the ratio of masses of spheres A and B.
  2. Find the ratio of volumes of spheres A and B.
  3. Find the ratio of masses of spheres A and C.

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