Physics-Measurement (NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension): Questions 1 - 3 of 3

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Question number: 1

» Physics » Measurement

Appeared in Year: 2013

MCQ▾

Question

A hypothetical planet has density ρ . radius R, and surface gravitational acceleration g. If the radius of the planet was doubled, but the planetary density stayed the same, the acceleration due to gravity at the planet’s surface would be:

Choices

Choice (4) Response

a.

4g

b.

g/2

c.

g

d.

2g

Question number: 2

» Physics » Measurement

MCQ▾

Question

The value of 25°C on Fahrenheit scale is

Choices

Choice (4) Response

a.

35°C

b.

22°F

c.

25°F

d.

77°F

Question number: 3

» Physics » Measurement

Match List-Ⅰ List-Ⅱ▾

Question

Match the following
List-Ⅰ (Conditions) List-Ⅱ (Physical Quantities)

(A)

Walking on a sandy beach is more tiring than walking on a road

(i)

Gravitational force

(B)

It is difficult to inflate balloon beyond a certain point

(ii)

Magnetic force

(C)

A compass needle always points in the North-South direction

(iii)

Friction

(D)

Going up an inclined plane is more tiring than walking on a horizontal plane

(iv)

Pressure

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (ii)
  • (i)
  • (iv)

b.

  • (ii)
  • (iii)
  • (iv)
  • (i)

c.

  • (i)
  • (iii)
  • (ii)
  • (iv)

d.

  • (iii)
  • (iv)
  • (ii)
  • (i)

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