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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ७

Which of the following is correct?

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प्रश्न

Which of the following is correct?

विकल्प

  • 1L = 1cc

  • 1L = 10 cc

  • 1L = 100 cc

  • 1L = 1000cc

MCQ
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उत्तर

1L = 1000cc

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Measurements
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Measurement - Evaluation [पृष्ठ १०]

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सामाचीर कलवी Science - Term 1 [English] Class 7 TN Board
अध्याय 1 Measurement
Evaluation | Q I. 2. | पृष्ठ १०

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Complete the rollowing:
1 parsec= _____ ly


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The uncertainty in measurement is called as _______.


Bholu and Golu are playing in the ground. They start running from the same point A in the ground and reach point B at the same time by following the paths marked 1 and 2 respectively as shown in the following figure. Which of the following is/are true for the given situation.


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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.

Questions based on Higher Order Thinking skills:

There are three spheres A, B, and 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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