Physics Set 8

Q1 | In which year India‘s first satellite Aryabhatta was launched?

Q2 | Which of the following is responsible for the fact that Tennis ball bounces higher at highaltitudes than in plains?

Q3 | Thin lamination is used in a transformer to reduce:

Q4 | Which of the following statements is incorrect about a Plane Mirror?

Q5 | A high-refractive-index polymer (HRIP) is a polymer that has a refractive index greater than _?

Q6 | Consider the following statements regarding Black Holes:1. A black hole is a supergiant star that has collapsed into itself2. The Black-hole singularity has zero radiusWhich of the above is / are correct statements?

Q7 | Which of the following is / are correct statements with respect to Copper (Cu), Silver (Ag) and Gold (Au)?1. All of them are can be found naturally in their elemental state2. All of them belong to same group in the periodic tableSelect the correct option from the codes given below:

Q8 | A 10 Kg block of Iron has which of the following twice in value in comparison to a 5 Kg block of Iron?1. Inertia2. Mass3. VolumeSelect the correct option from the codes given below:

Q9 | Albert Einstein was awarded Nobel Prize for his path-breaking research and formulation of the:

Q10 | Which one of the following types of Laser is used in Laser Printers?

Q11 | The power of a lens is measured in :

Q12 | The television technology in which a new form of light-emitting crystals which can be printed onto flexible plastic sheets to produce a paper-thin display that can be rolled up and carried in a pocket is:

Q13 | Amalgam‘ is a term used for an alloy of a metal with:

Q14 | Gammaxene, D.D.T. and Bleaching powder are important compounds of :

Q15 | L.P.G. is a hydrocarbon consisting of a mixture of:

Q16 | What is Kerogen oil?

Q17 | Which among the following was first human-made plastic?

Q18 | Which among the following is the correct impact of the London Forces in the Cycloalkanes?

Q19 | Gargling with a solution of table salt is known to provide relief for a sore throat because ___ ?

Q20 | The Potassium graphite and Calcium Graphite can be mostly used as which among the following?

Q21 | Which among the following minerals is also known as Horn Silver?

Q22 | Consider the following particles in relation to the matter:?-Meson (Pi-meson)PhotonWhich among the above are considered to be mass less and charge less?

Q23 | Polymetallic Modules (PMN) predominantly contain_____?

Q24 | The colors in the fine cut diamond are because of which among the following?

Q25 | Benzoepin, Parrysulfan, Phaser, Thiodan, Thionex etc. are the names of which among the following pesticides?