What is the purpose of ‘evolved Laser Interferometer Space Antenna (eLISA)’ project? 1., To detect neutrinos 2., To detect gravitational waves 3., To detect the effectiveness of missile defence system 4., To study the effect of solar flares on our communication systems

Posted by bhavishya kumar at 23 Sep 17 07:24:23am Views: 617

Answer (b)The Laser Interferometer Space Antenna (LISA) is a joint NASA-ESA project to developing and operating a space-based gravitational wave detector sensitive at frequencies between 0.03 mHz and 0.1 Hz. LISA detects gravitational-wave induced strains in space-time by measuring changes of the separation between fiducial masses in three spacecraft 5 million kilometers apart.   

Download Best SSC-CGL Notes

Most Recommended

MTNL comes under which of the following category? एम.ट.एन.एल. ननलखत मसेकस ेणी मआता है? Options: 1) Navratna नवरन 2) Maharatna महारन 3) Mini Ratna मनी रन 4) None option is correct कोई भी वकप सह नहं ह

bhavishya kumar Views : 336

Ivanka is Trump card in dad’s outreach to India

bhavishya kumar Views : 335

In unicellular organisms, all functions like digestion, respiration and reproduction are performed by a how many cell(s)? एकल कोिशकीय ािणयोंमजीवन की सम जैिवक ियाएं जैसे - पाचन, सन और जनन िकतनी कोिशका(ओं) ारा िकए जातेह? Options: 1) 1 2) 2 3) 3 4) 4

bhavishya kumar Views : 335

A radio-active substance has a half life of six months. Three-fourth of the substance will decay in ______. एक रेडयो-धम वतुक अधआयु 6 मास है। वतुका तीन-चौथाई हसा ______ मय होगा। Options: 1) Six months छः माह 2) Ten months दस माह 3) Twelve Months बारह माह 4) Twenty four months चौबीस माह

bhavishya kumar Views : 333

Consider the first-order logic sentence F: V x(Ey R(x,y)) . Assuming non-empty logical domains. which of the sentences below are implied by F.

bhavishya kumar Views : 333

Right to vote and to be elected in India is a 1., Fundamental Right 2., Natural Right 3., Constitutional Right 4., Legal Right

bhavishya kumar Views : 332

20 March World Sparrow Day

bhavishya kumar Views : 332

The final boundary between the Earth and the outer space is called _____. पृवी तथा बा अंतर के बीच अंतम रेखा _____ कहलाती है। Options: 1) magnetosphere मैनेटोफे यर 2) ionosphere आयन मंडल 3) mesopause मेसोपॉस 4) magnetopause मैनेटोपॉस

bhavishya kumar Views : 332

Which neighbouring country of India is also reffered as 'Druk Yul'? भारत केकस पड़ोसी देश को 'क युल' सेभी संबोधत कया जाता है? Options: 1) Myanmar यांमार 2) Maldives मालदव 3) Bhutan भूटान 4) Afghanistan अफ़ग़ानतान

bhavishya kumar Views : 330

'Wimbledon' is a place associated with which of the following sports? 'िवलडन' थान िनिलखत मसेिकस खेल सेसंबंिधत है? Options: 1) Lawn tennis लॉन टेिनस 2) Badminton बैडिमंटन 3) Hockey हॉकी 4) Cricket िके ट

bhavishya kumar Views : 327

Khattar govt names Manushi brand ambassador for anaemia-free state

 The Haryana government on Thursday named Miss World 2017 Manushi Chhillar as the brand ambassador for its to-belaunched special programme to prevent anaemia among children in the state.The announcement was made by chief minister Manohar Lal Khattar during Manushi’s maiden visit...Read more

Climate of India

The Climate of India comprises a wide range of weather conditions across a vast geographic scale and varied topography, making generalisations difficult. Based on the Köppen system, ...Read more

'Like a queen': In India, Ivanka Trump embodies US glamor

HYDERABAD: Ivanka Trump came to India to talk about empowering female entrepreneurs. But for many in Hyderabad, a centuries-old southern city that has emerged as a technology hub, her trip has been a c...Read more