7000+ Physics Questions asked in SSC MTS Pdf - 2

Question: 6

The working of the quartz crystal in the watch is based on

(A) Piezo electric effect

(B) Edison effect

(C) Johnson effect

(D) Photoelectric effect

Question: 7

With which of the following instruments can a sailor in a submarine see the objects on the surface of sea?

(A) Stereoscope

(B) Gyroscope

(C) Telescope

(D) Periscope

Question: 8

The conversion of electrical energy into chemical energy is observed in

(A) Heater

(B) Fan

(C) Incandescent bulb

(D) Storage battery

Question: 9

The spring balance works on the principle of

(A) Pascal’s law

(B) Bernoulli’s principle

(C) Hooke’s law

(D) Boyle’s law

Question: 10

The principle of working of periscope is based on

(A) Reflection and refraction

(B) Reflection and interference

(C) Reflection only

(D) Refraction only