7000+ Physics Questions and Answers Pdf Free Download - 1

Question: 1

Which device is used to obtain images of the internal parts of our body?

(A) CT scan

(B) MRI

(C) X-ray

(D) All of the above

Question: 2

Which of the following is the number of magnetic field lines passing through a given area?

(A) Magnetic flux

(B) Magnetic force

(C) Magnetic current

(D) Magnetic field

Question: 3

The Indian Human Space flight programme is known a

(A) Mangalyaan

(B) Sumanyaan

(C) Gaganyaan

(D) Yamanyaan

Question: 4

The distance of Andromeda galaxy is

(A) 2 million light years

(B) 2.4 million light years

(C) 2.537 million light years

(D) 3.5 million light years

Question: 5

In longitudinal wave the region of low pressure is called

(A) Compression

(B) Reflection

(C) Reverberation

(D) Rarefaction