NDA General Ability 16 April 2023 | Physics Question 64 | General Science

NDA General Ability 16 April 2023

MCQ (Single Correct Answer)

-1.33

In an electric circuit, a wire of resistance 10 Ω is used. If this wire is stretched to a length double of its original value, the current in the circuit would become :

half of its original value.

double of its original value.

one-fourth of its original value.

four times of its original value.

NDA General Ability 16 April 2023

MCQ (Single Correct Answer)

-1.33

What is the total resistance in the following circuit element?

NDA General Ability 16 April 2023 General Science - Physics Question 52 English

R/2

3R/2

2R/3

NDA General Ability 16 April 2023

MCQ (Single Correct Answer)

-1.33

Which one of the following statements is true?

The force of gravity of the Earth on the Moon is greater than the force of gravity of the Moon on the Earth.

The force of gravity of the Moon on the Earth is greater than the force of gravity of the Earth on the Moon.

The force of gravity of the Earth on the Moon and of the Moon on the Earth are equal in magnitude and are in the same direction.

The force of gravity of the Earth on the Moon and of the Moon on the Earth are equal in magnitude but are in opposite directions.

NDA General Ability 16 April 2023

MCQ (Single Correct Answer)

-1.33

An electric bulb is rated as 220 V and 80 W. When it is operated on 110 V, the power rating would be:

80 W

60 W

40 W

20 W

PREVIOUS NEXT

NDA Subjects

English

Reading Comprehension Synonyms Antonyms Cloze Rearranging Sentences in a Paragraph Idioms and Phrases Word Classes Sentence Completion Improvement of Sentence

General Science

Physics Chemistry Biology

General Studies

History Geography Polity Economy General Knowledge